Instruction
- Total number of questions : 20
- Time allotted : 30:00 Minutes:Seconds.
- Each question carry 1 mark, no negative marks.
- DO NOT refresh the page.
- All the best
Quantitative Aptitude [ Question No: 1 To 3 ] :
The mean of 1, 3, 4, 5, 7, 4 is 4. The sum of deviations of each value from the mean is:
Find the value of \((243)^{0.16} \times (243)^{0.04}\).
By converting 2500000mm³ into cm³, answer will be
Reasoning [ Question No: 4 To 7 ] :
Direction for [ Question No: 4 To 4 ] :
Select the most appropriate alternative as the answer.
You are in a bus. The bus reaches your stop but still you have not purchased the ticket because of heavy rush.What will you do?
Direction for [ Question No: 5 To 5 ] :
Choose the correct alternative from the following.
Assertion (A) : We prefer to wear white clothes in winter.
Reason (R) : White clothes are good reflectors of heat.
If the number of accidents occurring in the middle of the road is much more than the accidents occurring on the side of the road, then
This run continues in a way the terms shown are enough to determine. Work out the rule and supply the missing number.
8, 5, 2, -1, -4, ?
English Language [ Question No: 8 To 12 ] :
Direction for [ Question No: 8 To 8 ] :
Find the correctly spelt words.
Direction for [ Question No: 9 To 9 ] :
Until the end of his first year at school, Cyril retained many of the pleasures and pursuits he had brought with him from home, and he kept an old interest in butterflies and fossils. His grandmother had presented him with a fine bird's eggs cabinet, but he could never bring himself to risk climbing trees. Once or twice he dissected dead birds from sheer determination to overcome his horror of the operation. Probably it was his envy of those physically unlike himself that brought on a phase during which he drew massive athletes with thick necks and square shoulders. Again he was pitying himself for what he could never be.
Cyril did not want to climb trees because he
Direction for [ Question No: 10 To 11 ] :
In each of the following questions, out of the given alternatives,choose the one which best expresses the meaning of the given word.
I. Piane living and high thinking should be our motto.
II. Men in the plains are generally less hardy than the hillmen.
Computer Awareness [ Question No: 13 To 14 ] :
Which of the following use(s) Artificial intelligence?
Non-polling system is
General Awareness / General Knowledge (GK) [ Question No: 15 To 20 ] :
Choose the incorrect pair from the following with reference to folk dances of Rajasthan:
The chemical composition of cartridge brass is:
Simon Commission was appointed by the British government in which year ?
Total number of questions : 20
Number of answered questions : 0
Number of unanswered questions : 20
Quantitative Aptitude [ Question No: 1 To 3 ] :
The mean of 1, 3, 4, 5, 7, 4 is 4. The sum of deviations of each value from the mean is:
Your Answer : (Not Answered)
Correct Answer : B
A fundamental property of the arithmetic mean is that the sum of the deviations of the data points from their mean is always zero.
We can verify: (1-4) + (3-4) + (4-4) + (5-4) + (7-4) + (4-4)
= (-3) + (-1) + 0 + 1 + 3 + 0 = 0.
Find the value of \((243)^{0.16} \times (243)^{0.04}\).
Your Answer : (Not Answered)
Correct Answer : B
When multiplying powers with the same base, we add the exponents.
The expression becomes \((243)^{0.16 + 0.04} = (243)^{0.20}\).
\(0.20\) as a fraction is \(20/100 = 1/5\).
So we need to find \((243)^{1/5}\), which is the fifth root of 243.
We know that \(3^5 = 3 \times 3 \times 3 \times 3 \times 3 = 243\).
Therefore, the value is 3.
By converting 2500000mm³ into cm³, answer will be
Your Answer : (Not Answered)
Correct Answer : B
A centimetre is 10 millimetres, so a cubic centimetre is \( 10^{3} \) cubic millimetres.
\[ 1 \text{ cm}^{3} = 1000 \text{ mm}^{3} \]
\[ 2{,}500{,}000 \text{ mm}^{3} = \frac{2{,}500{,}000}{1000} = 2500 \text{ cm}^{3} \]
Dividing by 10 or by 100 instead - the length and area factors - gives the two nearby distractors.
Reasoning [ Question No: 4 To 7 ] :
Direction for [ Question No: 4 To 4 ] :
Select the most appropriate alternative as the answer.
You are in a bus. The bus reaches your stop but still you have not purchased the ticket because of heavy rush.What will you do?
Your Answer : (Not Answered)
Correct Answer : B
Correct answer: Call the conductor,give him the money and get the ticket.
Getting off without paying would be dishonest, whatever the crowd. Calling the conductor over and paying him where you stand settles the fare properly and takes only a moment.
Direction for [ Question No: 5 To 5 ] :
Choose the correct alternative from the following.
Assertion (A) : We prefer to wear white clothes in winter.
Reason (R) : White clothes are good reflectors of heat.
Your Answer : (Not Answered)
Correct Answer : D
Correct answer: A is false but R is true.
White surfaces do reflect radiant heat well, so R is true. But that is why white is worn in summer; in winter dark clothes, which absorb heat, are preferred. A is false.
If the number of accidents occurring in the middle of the road is much more than the accidents occurring on the side of the road, then
Your Answer : (Not Answered)
Correct Answer : A
The sensible response is to make the citizens aware and construct speed breakers.
If many more accidents happen in the middle of the road than at the side, the likely causes are speeding vehicles and people walking or crossing carelessly in traffic. Public awareness about road safety tackles the behaviour, and speed breakers slow vehicles at the danger points, so together they address the cause.
Celebrity events do nothing about road safety by themselves. Inferring that the middle of the road is safer gets the evidence backwards, since that is where most accidents occur. Because one option is clearly appropriate, 'None of the above' is wrong.
This run continues in a way the terms shown are enough to determine. Work out the rule and supply the missing number.
8, 5, 2, -1, -4, ?
Your Answer : (Not Answered)
Correct Answer : C
Correct answer: -7
Every gap is the same: the differences run -3, -3, -3, -3, so the common difference is -3. Applying it once more to the final term, -4 - 3 gives -7. As a check, subtracting -3 from the answer returns -4, the term before it, and repeating that recovers the whole series. A series that decreases will eventually pass zero and continue into negative numbers, which is worth remembering when the terms are already small.
English Language [ Question No: 8 To 12 ] :
Direction for [ Question No: 8 To 8 ] :
Find the correctly spelt words.
Your Answer : (Not Answered)
Correct Answer : A
It is entrepreneur.
French, from entreprendre, to undertake. The re appears twice in the middle: en-tre-pre-neur.
Direction for [ Question No: 9 To 9 ] :
Until the end of his first year at school, Cyril retained many of the pleasures and pursuits he had brought with him from home, and he kept an old interest in butterflies and fossils. His grandmother had presented him with a fine bird's eggs cabinet, but he could never bring himself to risk climbing trees. Once or twice he dissected dead birds from sheer determination to overcome his horror of the operation. Probably it was his envy of those physically unlike himself that brought on a phase during which he drew massive athletes with thick necks and square shoulders. Again he was pitying himself for what he could never be.
Cyril did not want to climb trees because he
Your Answer : (Not Answered)
Correct Answer : B
Correct answer: was scared of falling down
The passage says that although his grandmother gave him a fine bird's-egg cabinet, he could never bring himself to risk climbing trees. Risk is the word that matters: it was fear of the danger, not dislike of trees or of the activity, that stopped him.
Direction for [ Question No: 10 To 11 ] :
In each of the following questions, out of the given alternatives,choose the one which best expresses the meaning of the given word.
Your Answer : (Not Answered)
Correct Answer : D
It is a word formed from an abbreviation.
An acronym is made from the initial letters of a phrase and pronounced as a word - NASA, laser, radar. A poem of sorrow is an elegy, and a pen name a pseudonym.
Your Answer : (Not Answered)
Correct Answer : D
It is rubbish.
Trumpery means showy but worthless things, from the French tromper, to deceive - the same root as trumpery's cousin, trompe l'oeil.
I. Piane living and high thinking should be our motto.
II. Men in the plains are generally less hardy than the hillmen.
Your Answer : (Not Answered)
Correct Answer : B
Only sentence II is correct.
The plains are flat country, which the second sentence uses rightly. The first needs plain living, meaning simple, and has it as Piane. A plane is a flat surface or an aircraft.
Computer Awareness [ Question No: 13 To 14 ] :
Which of the following use(s) Artificial intelligence?
Your Answer : (Not Answered)
Correct Answer : D
The answer is all of the above.
Amazon's Alexa, Apple's Siri and Microsoft's Cortana are all virtual assistants. Each uses artificial intelligence: speech recognition to convert voice into text, natural language processing to work out what the user wants, and machine learning to improve its responses over time.
Since every one of the three uses AI, picking only one would be incomplete.
Non-polling system is
Your Answer : (Not Answered)
Correct Answer : A
Correct answer: TDMA
In TDMA each station has its own time slot and transmits in it without being asked, so no station has to be polled. Stop-and-wait and continuous ARQ are error-control schemes rather than access methods.
General Awareness / General Knowledge (GK) [ Question No: 15 To 20 ] :
Choose the incorrect pair from the following with reference to folk dances of Rajasthan:
Your Answer : (Not Answered)
Correct Answer : B
The incorrect pair is Chang - performed by women.
Chang is a dance of the Shekhawati region performed by men during Holi, each dancer playing the chang, a large tambourine-like drum, while singing and dancing in a circle.
The other pairs are correct: Gair is a men's dance of the Mewar and Barmer regions, Kachchhi Ghodi, with dancers riding dummy horses, is performed at weddings, and Gindad (Ginder) is a Holi dance of Shekhawati.
The chemical composition of cartridge brass is:
Your Answer : (Not Answered)
Correct Answer : D
Cartridge brass is the 70/30 brass, 70 percent copper and 30 percent zinc. It has an excellent combination of strength and cold ductility, which is why it is used for cartridge cases and deep drawn parts. The mixtures with tin or aluminium in the first and third options are tin brass and aluminium brass type compositions with only 60 percent copper, and Cu 50 percent, Zn 50 percent is a hard, brittle alloy outside the useful alpha brass range.
Your Answer : (Not Answered)
Correct Answer : B
Estrogen is a steroid.
Steroids are lipids built on a four-ring carbon skeleton, and estrogen, testosterone and cortisol are all derived from cholesterol. Phospholipids form cell membranes and triglycerides store energy.
Your Answer : (Not Answered)
Correct Answer : B
Antareen (1993) was directed by Mrinal Sen.
Based on a story by Saadat Hasan Manto, it won the National Film Award for Best Feature Film in Bengali. Sen, Satyajit Ray and Ritwik Ghatak form the trio associated with the Bengali new wave.
Simon Commission was appointed by the British government in which year ?
Your Answer : (Not Answered)
Correct Answer : D
It was appointed in November 1927.
The Indian Statutory Commission under Sir John Simon was announced in November 1927 and reached Bombay in February 1928. Having no Indian member, it was met everywhere with black flags and the cry Simon go back.
Your Answer : (Not Answered)
Correct Answer : A
CAPART assists and evaluates rural welfare programmes.
The Council for Advancement of People's Action and Rural Technology, set up in 1986, funds voluntary organisations working in rural development and promotes appropriate rural technology.
Marks
Total number of questions : 20
Number of answered questions : 0
Number of unanswered questions : 20