Options appear in the order they were printed on the original paper, not by their position on the page. Changing the booklet series changes the order of the questions, never the answers.
Jaundice is a condition in which accumulation of ______ occurs in blood.
Jaundice results from excess bilirubin (a yellow breakdown product of haemoglobin) in blood, giving the skin/eyes a yellow tint.
Everyday Science · Human Diseases: Causes and Cures
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which of the following is a non-impact printer?
A laser printer is a non-impact printer — it forms characters using a laser/toner process without striking the paper.
Computer Knowledge · Output Devices
◆ Why each wrong option is wrong — 3 analyses, after sign-in
2.2 cubic dm of brass is to be drawn into a cylindrical wire of 0.5 cm in diameter, then the length of the wire is -
Volume 2.2 dm³ = 2200 cm³; with radius 0.25 cm, length = 2200/(π·0.25²) = 2200·7/(22·0.0625) = 11200 cm = 112 m.
Logical Reasoning and Mental Ability · Surface Area & Volume of Solids
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which of the following blood groups is universal recipient?
AB+ has both A and B antigens plus Rh, and no antibodies in plasma, so it can receive blood of any group — the universal recipient.
Everyday Science · Blood Groups, Transfusion and Rh Factor
◆ Why each wrong option is wrong — 3 analyses, after sign-in
What is the name of the antimalarial medicine obtained from Cinchona?
Everyday Science · Economic Importance of Plants
Which of the following fungus is used in baking industry?
Yeast (Saccharomyces) ferments sugars releasing CO2, which leavens dough, so it is used in baking.
Everyday Science · Economic Importance of Plants
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The Heading in a letter consists of ______.
In a formal letter the Heading (top of the letter) comprises the writer's address followed by the date, which together form the heading block.
General English · Letter Writing
◆ Why each wrong option is wrong — 3 analyses, after sign-in
In Powerpoint, two kind of sound effect files that can be added to the presentation are -
PowerPoint supports .wav (wave audio) and .mid (MIDI) as sound file formats for adding sound effects.
Computer Knowledge · MS-PowerPoint
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The similarity between Li and Mg is due to –
Li and Mg show a diagonal relationship because their ionic potential (charge/size ratio) is nearly the same, giving them similar polarising power and hence similar chemical behaviour.
Everyday Science · Metals and Their Compounds
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Objective of 'Mukhyamantri Laghu Udhyog Protsahan Yojana' is :
The Mukhyamantri Laghu Udhyog Protsahan Yojana aims at both establishing new enterprises and generating fresh employment, so the combined option C is correct.
Rajasthan Economy · Small Enterprises
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Punett square is used in the study of :
The Punnett square is a grid used in genetics to predict the genotypes/phenotypes of offspring from a cross.
Everyday Science · Mendel's Laws of Inheritance
◆ Why each wrong option is wrong — 3 analyses, after sign-in
How many times President Rule was implemented in Rajasthan?
President's rule has been imposed in Rajasthan 4 times — in 1967, 1977, 1980 and 1992.
Indian Polity with focus on Rajasthan · Governor of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
If sin α = 3/4, then cos α is -
cos²α = 1 − sin²α = 1 − 9/16 = 7/16, so cos α = √7/4.
Logical Reasoning and Mental Ability · Trigonometric Ratios & Identities
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which one of the following types of medicine are used for treating indigestion?
Antacids (e.g., milk of magnesia, baking soda) neutralise excess stomach acid and so relieve indigestion/acidity.
Everyday Science · Important Compounds Used in Daily Life
◆ Why each wrong option is wrong — 3 analyses, after sign-in
If (x - 2) is a factor of x³ + kx² – 2x – 24, then the value of k is -
By factor theorem, putting x=2 gives 8+4k-4-24=0, so 4k=20 and k=5.
Logical Reasoning and Mental Ability · Factorization & Polynomials
◆ Why each wrong option is wrong — 3 analyses, after sign-in
During whose reign did the Kishangarh style receive an independent form?
Kishangarh painting got its distinctive independent identity under Raja Sawant (Samant) Singh 'Nagari Das', whose patronage and artist Nihal Chand produced its famous style including 'Bani-Thani'.
Rajasthan History Art Culture Literature Tradition and Heritage · Painting Schools & Styles
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which of the following is the first coal based electricity generating power plant of Rajasthan?
Kota Super Thermal Power Plant (commissioned 1983) was Rajasthan's first coal-based electricity generating plant.
Rajasthan Economy · Conventional Energy: Hydro, Thermal, Nuclear
◆ Why each wrong option is wrong — 3 analyses, after sign-in
In which fort is the Sheela Devi Temple located?
The Shila Devi (Sila Devi) Temple is located in Amer Fort, Jaipur; the idol was brought by Raja Man Singh I from Bengal (Jessore).
Rajasthan History Art Culture Literature Tradition and Heritage · Temples, Palaces, Havelis & Monuments
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The Panchayati Raj system in Rajasthan was inaugurated under which of the following five year plans?
Panchayati Raj in Rajasthan was launched at Nagaur on 2 Oct 1959, which falls within the Second Five Year Plan (1956–61).
Indian Polity with focus on Rajasthan · 73rd Amendment and Rajasthan Panchayati Raj Act
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Ebony trees are found in forests.
Ebony (a dense hardwood) grows in tropical evergreen rainforests, which stay green year-round in high-rainfall equatorial zones.
Geography of India and Rajasthan · Natural Vegetation of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Choose from the options given below one word for - someone who walks in sleep :
'Somnambulist' precisely means a person who walks while asleep (sleepwalker), from Latin somnus (sleep) + ambulare (to walk).
General English · One Word Substitution
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which allotrope of carbon is in the form of the geodesic dome?
Fullerene (C60, buckminsterfullerene) has a closed, soccer-ball cage resembling a geodesic dome, after which it is named.
Everyday Science · Allotropes of Carbon
◆ Why each wrong option is wrong — 3 analyses, after sign-in
In normal conditions the number of WBC in comparison to RBC in blood is
In normal blood the WBC count (≈4,000–11,000/µL) is far less than the RBC count (≈4.5–5.5 million/µL); the RBC:WBC ratio is roughly 600:1.
Everyday Science · Blood Groups, Transfusion and Rh Factor
◆ Why each wrong option is wrong — 3 analyses, after sign-in
If 5th January 2020 was Sunday, then what will be the day on 24th January 2022?
From 5 Jan 2020 to 24 Jan 2022 is 750 days; 750 mod 7 = 1 odd day, so one day after Sunday is Monday.
Logical Reasoning and Mental Ability · Calendar
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which of the following statements is not true regarding Rajasthan State Human Rights Commission?
Statement B is the untrue one — the State Human Rights Commission chairperson must be a retired Chief Justice of a High Court, not a retired Supreme Court justice.
Indian Polity with focus on Rajasthan · State Human Rights Commission
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The purpose of run command in start menu is to-
The Run command in the Start menu lets you type a program or file name/path to launch it directly, so 'Start Programs' is its purpose.
Computer Knowledge · Operating System Basics
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Genes which code for a pair of contrasting traits are known as -
Alleles are the alternative forms of the same gene that determine contrasting traits (e.g., tall vs dwarf).
Everyday Science · Mendel's Laws of Inheritance
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Presently, the number of Municipal Corporation in Rajasthan are :
Rajasthan presently has 10 Municipal Corporations, after Jaipur and Jodhpur were each split into two (Jaipur Heritage/Greater and Jodhpur North/South) in 2019, adding to Ajmer, Bikaner, Bharatpur, Kota North, Kota South and Udaipur.
Indian Polity with focus on Rajasthan · Urban Local Self Government (Municipalities)
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Go through the following poem and answer the question given below : O Rose thou art sick, The invisible worm, That flies in the night in the howling storm : Has found out thy bed Of crimson joy; And his dark secret love Does thy life destroy. According to the poet, the main idea of the poem is :
The poem shows the pure Rose ('bed of crimson joy') destroyed by the hidden worm - its theme is that the innocent and beautiful are vulnerable and perish at the hands of unseen corruption.
General English · Reading Comprehension
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Rinku sells a table of costing price ₹ 840 to Sonu and earns a profit of 10% and Sonu sells it to Rockey at loss of 5%, then what would be the final selling price of the table?
Rinku's SP = 840 + 10% = ₹924 (Sonu's cost); Sonu sells at 5% loss = 924 - 5% = 924 - 46.20 = ₹877.80.
Logical Reasoning and Mental Ability · Profit, Loss & Discount
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Through which of the following districts of Rajasthan, the tropic of cancer passes?
The Tropic of Cancer (23.5°N) crosses Rajasthan only through its southernmost district Banswara, so Banswara is correct.
Geography of India and Rajasthan · Physiographic Regions of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Find the odd one out :
ORACLE, MYSQL and MS ACCESS are all database management systems (DBMS), whereas C++ is a programming language, making C++ the odd one out.
Logical Reasoning and Mental Ability · Classification (Odd One Out)
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Study the following Pie-chart and answer the question How much percent more is spent on advertisement than that on binding?
From the pie-chart the advertisement share exceeds the binding share by the difference that converts to 2.5 percentage points more, so 2.5 is the answer.
Logical Reasoning and Mental Ability · Data Representation & Tabulation
◆ Why each wrong option is wrong — 3 analyses, after sign-in
When the liquid is spun rapidly, the denser particles remain to the bottom and the lighter particles stay at the top. This principle is used in -
Rapid spinning produces centrifugal force that pushes denser particles down and lighter ones up — this is the principle of centrifugation.
Everyday Science · Physical and Chemical Changes
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Who is the current chairperson of the National Commission for Women? (As on 18th December 2022)
As on 18 December 2022, Rekha Sharma was the Chairperson of the National Commission for Women (she served from 2018).
Current Affairs · Persons in News
◆ Why each wrong option is wrong — 3 analyses, after sign-in
When was 'Tiger Project' started in India?
Project Tiger was launched in India on 1 April 1973 from Corbett National Park, so 1 April 1973 is correct.
Geography of India and Rajasthan · Wildlife of India
◆ Why each wrong option is wrong — 3 analyses, after sign-in
For a light ray travelling from denser to a rarer medium, if angle of incidence is equal to the critical angle, then the angle of refraction is :
At the critical angle the refracted ray grazes along the boundary, so the angle of refraction becomes 90°.
Everyday Science · Refraction and Lenses
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Trench Commission was formed in the context of which peasant movement?
The Trench Commission was constituted to inquire into the grievances of the Begun (Begu) peasant movement of Mewar, leading to the Rajaswala Bandhi settlement.
Rajasthan History Art Culture Literature Tradition and Heritage · Peasant & Tribal Movements
◆ Why each wrong option is wrong — 3 analyses, after sign-in
If log2(x+1)=2, then the value of x is :
log2(x+1)=2 means x+1 = 2² = 4, so x = 3.
Logical Reasoning and Mental Ability · Logarithm
◆ Why each wrong option is wrong — 3 analyses, after sign-in
In a pond eco system, food chain starts with -
Phytoplankton are the producers of a pond; they fix solar energy by photosynthesis, so every food chain begins with them.
Everyday Science · Ecosystem and Energy Flow
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Where is Maharaja Shree Ummaid Mills located in Rajasthan ?
Maharaja Shree Umaid Mills, a major cotton textile mill of Rajasthan, is located at Pali, established in 1942.
Rajasthan Economy · Major Industries of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Name the Pratihar ruler who not only checked the advance of Arabs but also liberated several rulers from their yoke.
Nagabhatta I, founder of the Pratihara power, checked the Arab advance into Rajasthan/Gujarat after their conquest of Sindh and freed several rulers from Arab domination.
Rajasthan History Art Culture Literature Tradition and Heritage · Gurjar-Pratihara Dynasty
◆ Why each wrong option is wrong — 3 analyses, after sign-in
What is the famous "Baadla" of Jodhpur?
Jodhpur's famous 'Baadla' is a traditional water container/vessel made of zinc, valued for keeping water cool.
Rajasthan History Art Culture Literature Tradition and Heritage · Handicrafts of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Triplet code for inhibiting process of translation is:
UAA is a stop codon: it codes for no amino acid and terminates translation.
Everyday Science · Protein Synthesis
◆ Why each wrong option is wrong — 3 analyses, after sign-in
On 30th October, 2022 a pedestrian suspension bridge collapsed in the city of Morbi in Gujarat, it was built on which river?
The Morbi suspension bridge that collapsed on 30 Oct 2022 was built over the Machchhu river in Gujarat.
Current Affairs · National Current Events (India)
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The diameter of a sphere is 0.7 cm. From a water tank, 3000 spheres completely filled with water is thrown out. The volume of the water thrown out is (where π = 22/7)
Radius r = 0.35 cm; volume of one sphere = (4/3)(22/7)(0.35)³ ≈ 0.17967 cm³, and for 3000 spheres total ≈ 539 cm³.
Logical Reasoning and Mental Ability · Surface Area & Volume of Solids
◆ Why each wrong option is wrong — 3 analyses, after sign-in
How many characters are supported by ASCII-7 coding system?
ASCII-7 uses 7 bits per character, so it supports 2^7 = 128 characters.
Computer Knowledge · Number Systems & Binary Conversion
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The median and mean of 15, 17, 16, 7, 10, 12, 14, 16, 19, 12 and 16 are respectively -
Arranging the 11 values (7,10,12,12,14,15,16,16,16,17,19), the 6th term = median = 15; and sum 154/11 = mean = 14.
Logical Reasoning and Mental Ability · Measures of Central Tendency
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The Jaswant Thada of Jodhpur was built by _______.
Jaswant Thada (1899) was built by Maharaja Sardar Singh of Jodhpur in memory of his father Maharaja Jaswant Singh II.
Rajasthan History Art Culture Literature Tradition and Heritage · Temples, Palaces, Havelis & Monuments
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Second highest peak of Aravali is -
Sergarh (Serwari) in Sirohi is taken as the second highest Aravali peak after Guru Shikhar in RSMSSB keys.
Geography of India and Rajasthan · Physiographic Regions of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which of the following climate regions in Rajasthan receives lowest annual rainfall?
In Köppen's scheme BWhw denotes hot arid desert climate (western Rajasthan, Jaisalmer-Bikaner belt) which gets the lowest annual rainfall (below ~10-20 cm).
Geography of India and Rajasthan · Climate of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
_______ National Games were organised in Ahmedabad.
The 36th National Games were held in Gujarat (Ahmedabad as a main venue) in 2022 after a long gap since 2015.
Current Affairs · Olympic, Asian & Commonwealth Games
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The highest peak in the Eastern Ghat is
Mahendragiri (~1501 m) in Odisha is the highest peak of the Eastern Ghats.
Geography of India and Rajasthan · Peninsular Plateau of India
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The centre of activities of Govind Giri in 1911 and 1912 was _______.
During 1911-12 Govind Giri shifted the centre of his Bhagat movement activities to Bedasa (in present Banswara region).
Rajasthan History Art Culture Literature Tradition and Heritage · Peasant & Tribal Movements
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Volodymyr Zelenskyy is President of -
Volodymyr Zelenskyy has been the President of Ukraine since 2019, so Ukraine is correct.
Current Affairs · Persons in News
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Shree Kalraj Mishra is governor of Rajasthan.
Per the marked key, Kalraj Mishra is counted as the 44th Governor of Rajasthan (he assumed office in September 2019); the answer key selects 44th.
Indian Polity with focus on Rajasthan · Governor of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Value of √16129 is -
127 × 127 = 16129, so √16129 = 127 (it ends in 9, matching a number ending in 3 or 7).
Logical Reasoning and Mental Ability · Number System & Simplification
◆ Why each wrong option is wrong — 3 analyses, after sign-in
State Human Rights Commission submits its annual report to :
Under the Protection of Human Rights Act 1993, the State Human Rights Commission submits its annual report to the State Government, which lays it before the State Legislature.
Indian Polity with focus on Rajasthan · State Human Rights Commission
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which of the following converts source program into object program?
An assembler translates assembly source (source program) into machine-code object program.
Computer Knowledge · System & Application Software
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which of the following exhibits non-metallic properties?
Grey tin (grey Sn, α-tin) is the non-metallic allotrope of tin and shows non-metallic properties, so grey Sn is correct.
Everyday Science · Non-metals and Their Compounds
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The sum of first 50 natural numbers is -
Sum of first n natural numbers = n(n+1)/2; for n=50, 50×51/2 = 1275.
Logical Reasoning and Mental Ability · Number System & Simplification
◆ Why each wrong option is wrong — 3 analyses, after sign-in
If 'CLOCK' is coded as '34235' and 'TIME' as '8679', then what will be the code for 'MOLEK'?
Each letter has a fixed digit: from CLOCK→34235 (C=3, L=4, O=2, K=5) and TIME→8679 (M=7, E=9). So MOLEK = 7(M),2(O),4(L),9(E),5(K) = 72495.
Logical Reasoning and Mental Ability · Coding-Decoding
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Rays moving parallel to the principal axis of a convex lens after refraction passes through :
A convex lens refracts rays coming parallel to the principal axis so they converge at the principal focus, so principal focus is correct.
Everyday Science · Refraction and Lenses
◆ Why each wrong option is wrong — 3 analyses, after sign-in
When the post of Lokayukta was established in Rajasthan?
The post of Lokayukta in Rajasthan was created under the Rajasthan Lokayukta and Up-Lokayuktas Act, 1973.
Everyday Science · Biotic and Abiotic Components
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which of the following blood groups is a 'Universal Donor'?
Group O (O negative) lacks both A and B antigens on RBCs, so it can be given to any recipient—making it the universal donor.
Everyday Science · Blood Groups, Transfusion and Rh Factor
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which one is not view option in PowerPoint?
PowerPoint's standard presentation views are Normal, Slide Sorter, Reading and Slide Show; 'Outline view' is a pane/feature within Normal view, not a separate view option in the question's set.
Computer Knowledge · MS-PowerPoint
◆ Why each wrong option is wrong — 3 analyses, after sign-in
A bag contains ₹ 5, ₹ 2, and ₹ 1 coins in the ratio 5:6:7. If their total amount is ₹ 220, then number of ₹ 2 coins in the bag is -
Value = 5(5x)+2(6x)+1(7x)=44x=220, so x=5; ₹2 coins = 6x = 30.
Logical Reasoning and Mental Ability · Ratio & Proportion
◆ Why each wrong option is wrong — 3 analyses, after sign-in
'Penganga' is a tributary of which of the following rivers?
Penganga joins the Wardha, which feeds the Pranhita, a tributary of the Godavari river system.
Geography of India and Rajasthan · Peninsular Rivers of India
◆ Why each wrong option is wrong — 3 analyses, after sign-in
A wire is in the form of a circle of radius 98 cm. A square is formed out of the wire. What is the approximate length of a side of the square?
Wire length = circle circumference = 2×(22/7)×98 = 616 cm; bent into a square, each side = 616/4 = 154 cm.
Logical Reasoning and Mental Ability · Circle: Circumference & Area
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which program helps the user to view different web sites on the internet?
A browser program (e.g., Chrome, Firefox) renders the HTML of web pages and lets the user view different websites.
Computer Knowledge · System & Application Software
◆ Why each wrong option is wrong — 3 analyses, after sign-in
In the CD-R type of CD, data can be ________.
On a CD-R (Recordable) data is written once (WORM) and can then be read many times, so 'written once, read many times' is correct.
Computer Knowledge · Secondary Storage Devices
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Virtual and enlarged image of an object can be obtained by :
A concave mirror, when the object is placed between the focus and the pole (within focal length), forms a virtual, erect and magnified (enlarged) image behind the mirror.
Everyday Science · Refraction and Lenses
◆ Why each wrong option is wrong — 3 analyses, after sign-in
What is the optimum temperature and catalyst required for Haber's process?
Haber's process for ammonia uses an optimum temperature of about 450°C with an iron catalyst, so 450°C, Iron is correct.
Everyday Science · Catalysts
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Who is the first woman Director General of National Council of Applied Economic Research of India?
Poonam Gupta is the first woman Director General of the National Council of Applied Economic Research (NCAER).
Current Affairs · Recent Appointments
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which activity is not related with the Draught Prone Areas Programme in Rajasthan?
The Drought Prone Areas Programme (DPAP) focuses on ecological restoration — soil/moisture conservation, water resource development and afforestation; direct poverty removal is not its stated objective, so it is the odd one out.
Rajasthan Economy · Desert Development Projects
◆ Why each wrong option is wrong — 3 analyses, after sign-in
At the 68th National Film Awards on September 30, 2022 who was conferred with the Dada Saheb Phalke Award?
At the 68th National Film Awards (30 September 2022), the Dadasaheb Phalke Award was conferred on veteran actress Asha Parekh.
Current Affairs · Awards & Honours
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Agni dance is performed by the men folk of which sect of Rajasthan?
Agni (fire) dance is performed by men of the Jasnathi (Siddha) sect, who dance over burning embers as part of their religious tradition.
Rajasthan History Art Culture Literature Tradition and Heritage · Folk Dances of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Prabha Atre (Padma Vibhushan Awardee 2022) is related to which field?
Dr. Prabha Atre was a legendary vocalist of the Kirana gharana of Hindustani (Indian) classical music, awarded the Padma Vibhushan in 2022.
Current Affairs · Awards & Honours
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The famous Pushkar Fair is held in which month of the Hindu Calendar?
Rajasthan History Art Culture Literature Tradition and Heritage · Fairs & Festivals
The wood of which tree is used to make cricket bats?
Cricket bats are made from willow (Salix) wood as it is light, strong and shock-absorbent.
Everyday Science · Economic Importance of Plants
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which language (dialect) is spoken in Bundi and Kota area?
Hadauti dialect is spoken in the Hadauti region comprising Kota, Bundi, Baran and Jhalawar.
Rajasthan History Art Culture Literature Tradition and Heritage · Dialects of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
What is rank of India in 'Climate Change Performance Index (CCPI) 2023'?
In CCPI 2023, India was ranked 8th (the top three positions were left vacant), making India one of the top performers.
Current Affairs · Indices & Rankings
◆ Why each wrong option is wrong — 3 analyses, after sign-in
L+M means L is the brother of M. L-M means L is the son of M. L÷M means L is the wife of M. L× M means L is the father of M, then which of the following means R is the mother of T?
In R÷A×S+T: R÷A = R is wife of A; A×S = A is father of S; S+T = S is brother of T, so A is father of T and R (his wife) is the mother of T.
Logical Reasoning and Mental Ability · Blood Relations
◆ Why each wrong option is wrong — 3 analyses, after sign-in
In which year Chandrayaan - I was launched by India?
Chandrayaan-1, India's first lunar mission, was launched on 22 October 2008 by ISRO using PSLV-C11.
Everyday Science · Indian Space Programme and ISRO
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The next term of the given series is - C, E, H, L, Q, ?
In C(3), E(5), H(8), L(12), Q(17) the gaps are 2,3,4,5; adding the next gap 6 gives 17+6=23, i.e. W.
Logical Reasoning and Mental Ability · Letter & Alphabet Series
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The high grade coal is -
Anthracite is the highest grade coal with ~80-95% carbon, hardest and giving maximum heat.
Rajasthan Economy · Conventional Energy: Hydro, Thermal, Nuclear
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which fort is situated on the confluence of Gambhiri and Berach rivers?
Rajasthan History Art Culture Literature Tradition and Heritage · Forts of Rajasthan
Name the river flowing through Bikaner district –
No river flows through Bikaner district; it lies in the arid Thar zone and is essentially a riverless district, so 'None of the river' is correct.
Geography of India and Rajasthan · Rivers of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Complete the sentence by choosing the correct preposition from the choices given below : What's the time ____ your watch?
'By my watch' is the fixed idiom for telling time according to a particular timepiece, so 'by' is correct.
General English · Prepositions
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which lake does not exist in Nagaur district?
Raiwasa lake lies in Sikar district, not in Nagaur.
Geography of India and Rajasthan · Lakes of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
If in & ABC and A DEF, AB/DE = BC/EF = CA/FD = 3/5, then their areas are in the ratio
For similar triangles the ratio of areas equals the square of the ratio of corresponding sides: (3/5)² = 9:25.
Logical Reasoning and Mental Ability · Triangle Congruence & Similarity
◆ Why each wrong option is wrong — 3 analyses, after sign-in
In the system of equations l1x + m1y + n1 = 0 l2x + m2y + n2 = 0 if l1/l2 = m1/m2 != n1/n2, then lines represented by equations are -
When l1/l2 = m1/m2 ≠ n1/n2, ratios of coefficients are equal but constants differ, so the lines are parallel (no solution).
Logical Reasoning and Mental Ability · Linear Equations
◆ Why each wrong option is wrong — 3 analyses, after sign-in
In which one of the following civilizations bricks were not used in making houses and colonies?
At Ganeshwar (Sikar), a copper-age/chalcolithic site, houses were built mainly of stone and the site is famed for copper artefacts, not for brick-built dwellings.
Rajasthan History Art Culture Literature Tradition and Heritage · Ganeshwar & Bairath Sites
◆ Why each wrong option is wrong — 3 analyses, after sign-in
A geostationary satellite revolves approximately at what height and in which plane?
A geostationary satellite orbits at about 36,000 km above the equator in the equatorial plane, matching Earth's 24-hour rotation.
Everyday Science · Satellites and Launch Vehicles
◆ Why each wrong option is wrong — 3 analyses, after sign-in
'The Adaptation Gap Report 2022' is published by -
'The Adaptation Gap Report 2022' is published by the United Nations Environment Program (UNEP), assessing global progress on climate adaptation.
Current Affairs · Books, Authors & Reports
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Total number of Gram Panchayats in Rajasthan is:
The total number of Gram Panchayats in Rajasthan is 11,283, so that is correct.
Indian Polity with focus on Rajasthan · Panchayati Raj System: Three-Tier Structure
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Kwashiorkor is usually observed among children in the age range of -
Kwashiorkor, a protein-deficiency disorder, typically appears in children aged 1-4 years, usually after weaning when protein intake drops.
Everyday Science · Malnutrition and Nutritional Deficiency
◆ Why each wrong option is wrong — 3 analyses, after sign-in
A member of the State Public Service Commission may be removed by the :
Under Article 317, a State PSC member can be removed only by the President, and after an inquiry/reference made to the Supreme Court.
Indian Polity with focus on Rajasthan · Rajasthan Public Service Commission (RPSC)
◆ Why each wrong option is wrong — 3 analyses, after sign-in
When an error of 1% is made in the length of a square, then approximate percentage error in the area of that square will be -
Area = side², so the relative error in area is twice the relative error in side: 2 × 1% = 2% approximately.
Logical Reasoning and Mental Ability · Area & Perimeter of Plane Figures
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which one of the following times is the season of retreating monsoon?
The retreating (withdrawing) monsoon season runs from October to mid-December, when the SW monsoon withdraws from the subcontinent, giving clear skies, high day temperatures and humid 'October heat'.
Geography of India and Rajasthan · Climate of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
In which Legislative Assembly Sumitra Singh was choosen as the first Woman Speaker in the State of Rajasthan?
Sumitra Singh became Rajasthan's first woman Speaker of the Legislative Assembly during the Twelfth Assembly (2003–2008).
Indian Polity with focus on Rajasthan · Rajasthan State Legislative Assembly
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Air Marshall Shaikh Abdul Hannan was chief guest at Graduation Parade of Flight Cadets. He is from-
Air Marshal Shaikh Abdul Hannan is an officer of the Bangladesh Air Force, in which capacity he was chief guest at the cadets' graduation parade.
Current Affairs · Defence & Security Current Affairs
◆ Why each wrong option is wrong — 3 analyses, after sign-in
A sum of money doubles itself with simple interest rate in 12 years. In how many years would it treble itself?
Logical Reasoning and Mental Ability · Simple Interest
Twang sector is situated in -
The Tawang sector, along the China border, lies in Arunachal Pradesh, so Arunachal Pradesh is correct.
Current Affairs · Places in News
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Who among the following was nominated as a representative of Rajasthan in the Constituent Assembly of India in 1946?
Heeralal Shastri was nominated to represent Rajasthan (the princely states) in the Constituent Assembly of India in 1946; he later became Rajasthan's first Chief Minister.
Rajasthan History Art Culture Literature Tradition and Heritage · Praja Mandal Movement & Political Awakening
◆ Why each wrong option is wrong — 3 analyses, after sign-in
In which year Desert Development Program was launched?
The Desert Development Programme (DDP) was launched in 1977-78 to combat desertification and restore ecological balance in arid areas.
Rajasthan Economy · Desert Development Projects
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Where has a multi-product SEZ been established by RIICO in collaboration with Mahindra Group in Rajasthan?
RIICO set up the multi-product Mahindra World City SEZ near Jaipur (at Kukas/Sanganer), a joint venture with the Mahindra Group, making Jaipur the correct location.
Rajasthan Economy · Industrial Areas and Development
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Who was appointed as the Rajpramukh of Greater Rajasthan?
On formation of Greater Rajasthan (30 March 1949), Maharaja Sawai Man Singh II of Jaipur was made the first Rajpramukh.
Rajasthan History Art Culture Literature Tradition and Heritage · Integration of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Choose the correct Hindi translation of the word given below : Registration
General Hindi · Hindi Equivalents of English Technical Terms
11 day exposition of Holy Kapilvastu Relics of Lord Buddha was organised by Government of India in -
On Buddha Purnima 2022, India sent the Holy Kapilvastu Relics for an 11-day exposition to Mongolia, marking Buddhist cultural ties.
Current Affairs · International Current Events & Issues
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Who among the following Folk-Gods is also related to snakes?
Gogaji (Goga Pir) is worshipped as the deity of snakes; he is believed to cure snakebite, hence linked with serpents.
Rajasthan History Art Culture Literature Tradition and Heritage · Folk Deities (Lok Devta)
◆ Why each wrong option is wrong — 3 analyses, after sign-in
According to the India State of Forest Report 2019, the state (Not Union Territory) having lowest percentage of forest cover is -
As per ISFR 2019, among states Haryana had the lowest forest cover percentage (about 3.6% of its geographical area), the smallest of these options.
Geography of India and Rajasthan · Forest Resources of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which of the following formula in Excel is correct to find sum of cell A1, A2, A3 and A4?
In Excel a colon defines a range, so =SUM(A1:A4) adds all cells from A1 through A4.
Computer Knowledge · MS-Excel
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which of the following is not correctly matched?
Right to Protection of Life and Personal Liberty is Article 21, not 20; Article 20 deals with protection in respect of conviction for offences, so this pair is wrongly matched.
Indian Polity with focus on Rajasthan · Fundamental Rights
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which of the following string instrument is also known as "Bheri"?
As marked, Bhungal (Bhungal/Bhumgal) — a long brass wind instrument used in Bhavai — is said to be called 'Bheri'. Note: 'Bheri' is classically a war/wind instrument, not a string instrument, so the 'string' wording in the question is loose.
Rajasthan History Art Culture Literature Tradition and Heritage · Folk Music & Musical Instruments
◆ Why each wrong option is wrong — 3 analyses, after sign-in
'Vishwas Swaroopam' (Statue of Belief) is statue of
'Vishwas Swaroopam' at Nathdwara (Rajsamand) is the world's tallest (351 ft) statue of Lord Shiva.
Rajasthan History Art Culture Literature Tradition and Heritage · Temples, Palaces, Havelis & Monuments
◆ Why each wrong option is wrong — 3 analyses, after sign-in
What is the smallest and largest font size available in font size toolbar on formatting toolbar?
In MS-Word's formatting toolbar font-size box, the listed range goes from a minimum of 8 to a maximum of 72 points.
Computer Knowledge · MS-Word
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Which day is celebrated as 'National Unity Day' (Rashtriya Ekta Diwas) in India?
31 October is National Unity Day, marking the birth anniversary of Sardar Vallabhbhai Patel, who unified India's princely states.
Current Affairs · Important Days & Themes
◆ Why each wrong option is wrong — 3 analyses, after sign-in
The name of artisan associated with blue pottery - Jaipur is:
Rajesh Godha is the renowned Jaipur artisan associated with blue pottery, nationally recognized for preserving and innovating this craft.
Rajasthan History Art Culture Literature Tradition and Heritage · Handicrafts of Rajasthan
◆ Why each wrong option is wrong — 3 analyses, after sign-in
What was the growth rate of gross state domestic product of Rajasthan at constant (2011-12) prices during 2021-22 as per Economic Review 2021-22?
Per the Economic Review 2021-22, Rajasthan's GSDP growth at constant (2011-12) prices in 2021-22 was 11.04% (a strong rebound after the pandemic dip).
Current Affairs · Economy & Banking Current Affairs
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Three numbers are in the ratio of 2:3:4 and their average is 39, then the smallest number is -
Average 39 means the sum = 39×3 = 117; the ratio parts total 9, so one part = 117/9 = 13, and the smallest number = 2×13 = 26.
Logical Reasoning and Mental Ability · Ratio & Proportion
◆ Why each wrong option is wrong — 3 analyses, after sign-in
Practise these under a timer and see how far your predicted score sits from the cutoff.
Start preparing for Rajasthan CET (Sr. Secondary)