Olete.in – MCQs, Mock Tests & Government Job Prep | eLitmus Engineering eLitmus Set 1

10-2 means:

1. Milli
2. Centi
3. Micro
4. Deci

✅ Correct Answer: 2

The chemical formula of sulphuric acid is:

1. H2SO4
2. HSO4
3. HCI
4. H2SO4

✅ Correct Answer: 4

Who was the first Indian to be crowned "Miss World?

1. Aishwarya Rai
2. Priyanka Chopra
3. Sushmit Sen
4. Reita Faria

✅ Correct Answer: 4

The first lady 'Gyanpith' awardee for excellence in literature was:

1. Mahasweta Devi
2. Mahadevi Verma
3. Ashapurna Devi
4. Amrita Pritam

✅ Correct Answer: 3

By how much per cent must a motorist increase his speed in order to reduce by 20%, the time taken to cover a certain distance?

1. 20
2. 30
3. 25
4. 35

✅ Correct Answer: 3

If CANDLE is EYPBNC, then FLAMES is?

1. DJYKCQ
2. HNCOGU
3. HJCKGQ
4. KCHJUA

✅ Correct Answer: 3

The square root of 0.0081 is:

1. 0.09
2. 0.9
3. 0.91
4. 0.009

✅ Correct Answer: 1

Choose correct option in the place of question mark: 2 4 6 18 ? 30 162 196 150 1458 1372 750

1. 16
2. 28
3. 49
4. 54

✅ Correct Answer: 2

Under a scheme of investment, the rate of interest is 4% and the interest is compounded three monthly. What will be the amount if a man invests Rs. 2000 for 1 year under this scheme?

1. Rs. 2125.54
2. Rs. 2081.21
3. Rs. 2100.25
4. Rs. 2060

✅ Correct Answer: 2

In history, how is Zahir-ud-din Muhammad better known?

1. Akbar
2. Aurangzeb
3. Babur
4. Shahjahan

✅ Correct Answer: 3

Ram showed an old man and said "his son is my son's uncle. How is the old man related to Ram?

1. Father
2. Grandfather
3. Brother
4. Uncle

✅ Correct Answer: 1

The first Indian Nobel Prize winner was:

1. Rabindranath Tagore
2. C.V.Raman
3. Hargovind Khurana
4. Mother Teresa

✅ Correct Answer: 2

Choose correct option in the place of question mark: ? 10 40 7 12 50 9 14 60

1. 3
2. 5
3. 8
4. 4

✅ Correct Answer: 2

Hiroshima day is:

1. August 10
2. July 4
3. August 8
4. June 5

✅ Correct Answer: 2

0 years ago father was seven times as old as his son. 2 years hence twice his age will be equal to five times his son. What is the present age of son?

1. 15 years
2. 14 years
3. 13 years
4. 12 years

✅ Correct Answer: 2

The factors of x2 + xy - 2xyz - 2z are:

1. (x - y)(x + 2z)
2. (x + y)(x - 2z)
3. (x - y)(x - 2Z)
4. (x + y)(x + 2z)

✅ Correct Answer: 2

Where will you find Ventricle in human body?

1. Kidney
2. Lungs
3. Brain
4. Heart

✅ Correct Answer: 4

Evaluation of 83 Ã— 82 Ã— 8-5 is:

1. 1
2. 0
3. 8
4. 4

✅ Correct Answer: 1

The simplest form of 1.5 : 2.5 is :

1. 6 : 10
2. 15 : 25
3. 0.75 : 1.25
4. 3 : 5

✅ Correct Answer: 4

The famous film maker who died in August, 2006 is:

1. Naushad
2. Bimal Roy
3. Hrishikesh Mukherji
4. Raj Kpoor

✅ Correct Answer: 3

Find odd one out:

1. Excel
2. Mouse
3. Desktop
4. Key

✅ Correct Answer: 1

Find odd one out:

1. Naga
2. Bhil
3. Garo
4. Mikir

✅ Correct Answer: 4

With which sport is Dibeyendu Barua associated?

1. Chess
2. Football
3. Cricket
4. Shooting

✅ Correct Answer: 1

There are 40 coins in a bag, consisting of Rs. 5 and Rs. 2 coins. If the total amount is Rs. 140, how many Rs. 2 and Rs. 5 coins are there in the bag?

1. 20 each
2. 25 and 15
3. 30 and 10
4. 22 and 18

✅ Correct Answer: 1

6(3 “ x) “5 (2x “ 4) = 4(3x“) + 14 In the above equation the value of x is:

1. 3
2. 2
3. 1
4. 1/2

✅ Correct Answer: 3

The first Indian Governor of the RBI was:

1. L.K.Jha
2. C.D.Deshmukh
3. I.G.Patel
4. None of These

✅ Correct Answer: 2

X walked 35 metres towards South, then turned left and walked 25 metres, and again turned left and walked for 35 meters. He then turned to his right and walked 20 metres. At what distance and direction from the starting point is X now standing?

1. 20m West
2. 45m East
3. 20m East
4. 45m North

✅ Correct Answer: 2

The sum of the interior angles of a polygon is twice the sum of its exterior angles. How many sides does the polygon have?

1. 8 sides
2. 9 sides
3. 12 sides
4. 6 sides

✅ Correct Answer: 1

Sam said to Rita "Your mohter's husband's sister is my aunt. How is Rita related to Sam? A. DaughterB. NieceC. SisterD. Mother View AnswerWorkspaceReportDiscuss Answer & Explanation Answer: Option C Explanation: 7. Four years ago, the average age of A and B was 18 years. At present the average age of A, Ba nd C is 24 years. What would be the age of C after 8 years?

1. 30 years
2. 32 years
3. 28 years
4. 25 years

✅ Correct Answer: 1

Unscramble the letters of words and find odd one out:

1. ORNI
2. ICAO
3. PPREOC
4. ZENRBO

✅ Correct Answer: 4

Which is the greatest five digit number exactly divisible by 279?

1. 99603
2. 99882
3. 99550
4. None of These

✅ Correct Answer: 2

Oranges are bought at 5 for Rs. 10 and sold at 6 for Rs. 15. The profit or loss as percentage is:

1. 50%
2. 40%
3. 35%
4. 25%

✅ Correct Answer: 4

Which country has won the cricket world cup maximum number of times?

1. West Indies
2. Pakistan
3. Sri Lanka
4. Australia

✅ Correct Answer: 4

(100)power 8-(111112)power 2 divided by 3 power n. find the maximum value of n?

1. 3
2. 2
3. 1
4. 0

✅ Correct Answer: 1

Express (1999 / 2111) is decimal:

1. 0.946
2. 0.904
3. 0.893
4. 0.893

✅ Correct Answer: 1

The marks obtained by 10 students in Science (out of 50) are 30, 41, 40, 41, 30, 41, 30, 28, 41, 40. The modal mark is:

1. 40
2. 30
3. 41
4. 35

✅ Correct Answer: 3

6, 18, 24, 9, 27, 33, 11, ?, ?

1. 15, 19
2. 22, 47
3. 33, 39
4. 44, 47

✅ Correct Answer: 3

In a particular state, the god of rain announces that there will be raining on exactly 20 days in each calender year. if the probability of raining on a particular day of the year 2011, 2012 and 2013 are P, Q, and R respectively then which of the following relation holds true:

1. 2Q>=P+R
2. Q^2 >=P*R
3. 2/Q >= 1/P + 1/Q
4. all of these

✅ Correct Answer: 3

X gives 1 / 2 of his property to his wife and 1 / 2 of the rest of his son. The remainder is divided equally to his two daughters. The share of each daughter is:

1. 1 / 8
2. 1/6
3. 1/4
4. 2/3

✅ Correct Answer: 1

Karenge ya Marenge (Do or Die) was the slogan of which movement in India?

1. The Quit India Movement, 1921
2. Salt Movement, 1930
3. Non-Cooperation Movement, 1921
4. Indigo revolt, 1859-60

✅ Correct Answer: 1

Xerophytes live predominantly in:

1. Ponds
2. Mountains
3. Deserts
4. Brackish water

✅ Correct Answer: 3

The area of the base of a right cone is 154 m2 and its volume is 308 m2. The height of the cone is:

1. 8 m
2. 6 m
3. 7 m
4. 9 m

✅ Correct Answer: 2

The L.C.M. of two numbers is 12 times their H.C.F.. The sum of the H.C.F. and L.C.M. is 403. If one number is 93, then the other number is:

1. 134
2. 124
3. 128
4. 310

✅ Correct Answer: 2

Jamshedpur is located on the bank of:

1. Damodar
2. Ganges
3. Subarnarekha
4. Musi

✅ Correct Answer: 3

The wages of 10 workers for a six-day week is Rs. 1200. What are the one day's wages of 4 workers?

1. Rs. 40
2. Rs. 32
3. Rs. 80
4. Rs. 24

✅ Correct Answer: 3

All natural numbers and 0 are called the _______ numbers.

1. whole
2. prime
3. integer
4. rational

✅ Correct Answer: 1

Judge : Justice : Censor: ?

1. Freedom
2. Morality
3. Entertainment
4. Halls

✅ Correct Answer: 3

The largest continent is:

1. South Africa
2. Europe
3. Africa
4. Asia

✅ Correct Answer: 4

Which pass was opened between India and China for trade?

1. Nathula
2. Khardungla
3. Chumbi
4. Solang

✅ Correct Answer: 1

If Drowsy is written as HVSAWC, BEAUTY will be written as:

1. FIEYXC
2. EHDXWC
3. GJFZYD
4. KFBVUC

✅ Correct Answer: 1

The highest railway line has been opened in July 2006 in which country?

1. India
2. Mongolia
3. China
4. Russia

✅ Correct Answer: 3

7, 7,14, 42, 168, ?

1. 840
2. 672
3. 504
4. 336

✅ Correct Answer: 1

What is earlier name of the present 'National Library in Kolkata'?

1. Imperial library
2. British library
3. Royal library
4. Albert library

✅ Correct Answer: 1

The cube root of 1331 is :

1. 11
2. 13
3. 19
4. 17

✅ Correct Answer: 1

Jagan went to another town covering 240 km by car moving at 60 kmph. Then he covered 400km by train moving at 100 kmph and then rest 200 km he covered by a bus moving at 50 kmph. The average speed during the whole journey was:

1. 80 kmph
2. 70 kmph
3. 76 kmph
4. 72 kmph

✅ Correct Answer: 2

The area of a triangle is equal to the area of a square whose each side is 60 metres. The height of the triangle is 90 metres. The base of the triangle will be

1. 75 m
2. 85 m
3. 65 m
4. 80 m

✅ Correct Answer: 4

A horse is tied at the corner of a rectangular field, whose length is 20m and width is 16m with a rope whose length is 14m. Find the area which the horse can graze?

1. 156 sq.m
2. 154 sq.m
3. 164 sq.m
4. 144 sq.m

✅ Correct Answer: 2

The capital of Mauritius is

1. Port Louis
2. Male
3. Suva
4. Kabul

✅ Correct Answer: 1

Pedal : Cycling : Oar : ?

1. Gliding
2. Surfing
3. Skating
4. Rowing

✅ Correct Answer: 4

Sam and Rita was sitting in a park in the evening looking at the sunset to the horizon. What is the direction of their right hand side?

1. East
2. West
3. V
4. South

✅ Correct Answer: 3

The highest total runs scored by a team in an ODI circket match is:

1. 438
2. 443
3. 326
4. 400

✅ Correct Answer: 1

A shopkeeper buys 144 eggs at 90 paise each. In the way 20 eggs were broken. He sold the remaining eggs at Rs. 1.20 each. The percentage gain or loss is

1. 14.8% gain
2. 12.9% gain
3. 8.5% gain
4. 4.8% gain

✅ Correct Answer: 2

In 1858 the first train from Howrah ran to

1. Hooghly
2. Bardhaman
3. Bandel
4. Chinsura

✅ Correct Answer: 3

Who was the Prime Minister of Britain when India got independence?

1. Winston Churchill
2. Clement Atlee
3. Wilson
4. None of these

✅ Correct Answer: 2

The ball used in which of the games is usually oval in shape?

1. Rugby
2. Golf
3. Polo
4. Volleyball

✅ Correct Answer: 1

It takes 40 men eight days to earn Rs. 2000. How many men will earn Rs. 200 in two days?

1. 10
2. 14
3. 16
4. 20

✅ Correct Answer: 3

A pipe of 2 inch diameter fills the water tank in one hour. If the diameter of the pipe is 4 inch in what time will the pipe fill the same tank?

1. 10 minutes
2. 15 minutes
3. 30 minutes
4. 45 minutes

✅ Correct Answer: 2

If the arithmetic mean of six numbers is 4.5, what is the total sum of these numbers?

1. 25
2. 27
3. 64
4. cannot be estimated

✅ Correct Answer: 2

The missing number in the given figure is:

1. 44
2. 38
3. 50
4. 40

✅ Correct Answer: 1

What is 30% of 450?

1. 150
2. 135
3. 180
4. 1350

✅ Correct Answer: 2

Ten men can finish construction of a wall in eight days. How much men are needed to finish the work in half-a-day?

1. 80
2. 100
3. 120
4. 160

✅ Correct Answer: 4

Find the next number in the series. 1, 2, 9, 28, 65, _________.

1. 126
2. 182
3. 196
4. 245

✅ Correct Answer: 1

A shop gives 10% discount on the purchase of an item. If paid for in cash immediately, a further discount of 12% is given. If the original price of the item is Rs. 250, what is the price of the article if a cash purchase is made?

1. Rs. 200
2. Rs. 197
3. Rs. 198
4. Rs. 190

✅ Correct Answer: 3

It was Wednesday on July 15, 1964. What was the day on July 15, 1965?

1. Thursday
2. Tuesday
3. Friday
4. None of These

✅ Correct Answer: 1

The average of x1 x2 x3 and x4 is 16. Half the sum of x2 x3 x4 is 23. What is the value of x1?

1. 18
2. 19
3. 20
4. 17

✅ Correct Answer: 1