What is the work that needs to be done to increase the speed of a 1 kg ball from 2 m/s to 4 m/s? VW 6s
a.
6s
Correct Answer
b.
rT
c.
103
d.
8I
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Q2mcq
What is the least number which when doubled is perfectly divisible by 7, 12 and 15? 4 215
a.
215
b.
214
c.
220
d.
210
Correct Answer
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Q3mcq
In an examination, the highest score and the lowest score differed by 55 and the higher one was 9/4 times the lower one. What is the lowest score? 4 48
a.
48
b.
36
c.
44
Correct Answer
d.
40
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Q4mcq
Given below is a statement followed by two assumptions numbered I and II. You have to decide which of the assumptions is/are implicit in the statement. Statement: The human body produces Vitamin D when exposed to sunlight. Assumption I: The human body will have Vitamin D even if it is not consumed via food ‘Assumption II: A large portion of the global population suffers from Vitamin D deficiency. Both I and II are implicit 4
a.
Both I and II are implicit
b.
Only assumption I is implicit
Correct Answer
c.
Only assumption II is implicit
d.
Neither I nor II is implicit
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Q5mcq
Two planes E and F start flying from the same point. E flies 7 km west, then turns to its left and flies 15 km. Meanwhile F flies 11 km east and tums right and flies 15 km. Where is F with respect to E? F is 18 km east of E VW
a.
F is 18 km east of E
Correct Answer
b.
F is 4 km west of E
c.
F is 18 km west of E
d.
F is 4 km east of E
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Q6mcq
Two resistors of 2 Q and 6 Q are connected in series and this combination is connected across a 12 V battery. Find the power supplied by the battery. VW 18 W
a.
18 W
Correct Answer
b.
10W
c.
16W
d.
14W
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Q7mcq
A 200 g block of iron was heated from 30°C to 60°C How much heat was transferred to the block (specific heat of iron is 450 Ske Ky? 4 2703
a.
2703
b.
Pike h
c.
6000 J
d.
27003
Correct Answer
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Q8mcq
Select the option that is related to the third term in the same way as the second term is related to the first term. Tall : Short :: Glad : ? Smile 4
a.
Smile
b.
Sad
Correct Answer
c.
Emotion
d.
Happy
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Q9mcq
Which Indian cricketer received the Padma Bhushan in 2018? Sachin Tendulkar 4
a.
Sachin Tendulkar
b.
MS Dhoni
Correct Answer
c.
Saurav Ganguly
d.
Virat Kohli
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Q10mcq
Two resistors, one of 12 Q and the other of 24 Q are connected in parallel. This combination is connected in series with a 22 Qresistor and a 12 V battery. The current in the 12 Q resistor is = (6/15) A 4
a.
(6/15) A
b.
(2/15) A
c.
(4/15) A
Correct Answer
d.
(8/15) A
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An object starts from rest at x = 0 m and moves with a constant acceleration of 1.6 m/s along the x-axis. During its journey from x = 12.8 m tox = 20.0 m, its average velocity will be . 7.2 m/s VW
a.
7.2 m/s
b.
8.8 m/s
c.
3.6 m/s
d.
2.4m/s
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A can do 2/5 of a work in 10 days. B can do ¥% of the same work in 10 days. They worked together for 5 days and then A left. In how many days will B finish the remaining work? 4 10
a.
10
b.
11
c.
9
d.
8
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Pipes A and B can fill a tank in 12 minutes and 16 minutes respectively. Both A and B are opened for 4 minutes and then A is closed. How much extra time will B take to fill the tank completely? 6 minutes 4
a.
6 minutes
b.
sass Fy minutes
c.
7 minutes
d.
espe 7 minutes
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A brass rod (thermal conductivity 109 J/s m K) has an area of cross section 0.04 m? and length 20 em. If the two end of the rod are maintained at a temperature difference of 200°C, the rate of heat flow through the rod is 5.80 kI/s 4
a.
5.80 kI/s
b.
2.32 kI/s
c.
4.36 kI/s
d.
3.42 kI/s
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If straight lines are drawn from various points on the contour of an object to meet a plane, the figure obtained on the plane is called the of the object. animation 4
a.
animation
b.
dimensioning
c.
projection
d.
development
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The ages of X and Y are in the ratio 4 : 7. Three years earlier, the ratio of their ages was 1 : 2. What is the difference between their current ages (Y - X )? 4 3
a.
3
b.
TS
c.
6
d.
9
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If, '+' represents 'x', '-' represents '+', 'x' represents '+' and '+' represents '~', then find the value of the following expression. x3 +5652='7 4 12
a.
12
b.
16
c.
10
d.
20
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Given below are two statements, followed by two conclusions, I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follow(s) from the given statements. Statement 1: No quadrilaterals are polygons. Statement 2: All polygons are rhombuses. Conclusion I: Some rhombuses are quadrilaterals. Conclusion II: Some rhombuses are polygons. Only conclusion I follows 4
a.
Only conclusion I follows
b.
Only conclusion II follows
c.
Both I and II follow
d.
Neither I nor II follows
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A got 280 as his share of profit where the total profit was 2240 and the ratio of profit distribution between A and B was x : 2. What is the value of x? 4 4
a.
4
b.
z
c.
1
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Two resistors of 2 Q and 6 Q are connected in series and this combination is connected across a 12 V battery. Find the current in the 6 Q resistor. 4 25 A
a.
25 A
b.
35 A
c.
O5A
d.
15SA
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Given below are some letters, that each of these letters has a corresponding number. Select the combination of numbers from the options so that the jumbled letters arranged accordingly will form a meaningful English word HTRUOA 123456 2,1,5,3,4,6 4
a.
2,1,5,3,4,6
b.
1,6,2,4,5,3
c.
3,4,5,2,1,6
d.
6,4,2,1,5,3
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A sum of 22,000 was spent in buying a pair of trousers. The sum spent was 2/Sth of the total money Shashi had with her. How much was the total money she had? %5,000 VW
a.
%5,000
b.
24,750
c.
%4,000
d.
24,250
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Two resistors of 10 Q and 20 Q are connected in series and this combination is connected across a 30 V supply voltage. Find the voltage across the 10 Q resistor. 4 15V
a.
15V
b.
10V
c.
5V
d.
20V
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Given below is a question, followed by two arguments, I and II. You have to decide which of the given arguments, if any. is a strong argument, with respect to the question Question: Should advertisements be banned on television? Argument I : Yes, advertisements are immoral. Argument II : No, advertisements bring in revenue which helps reduce cost for viewers. Neither I nor II is strong. 4
a.
Neither I nor II is strong.
b.
Only argument II is strong.
c.
Both I and I are strong.
d.
Only argument I is strong.
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A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series. OOOOOX, OOOOXX, OOOXXX, OOXXXX, ? 4 OOXXXXX
a.
OOXXXXX
b.
OXXXXX
c.
XXXXKXXK
d.
OOXXXX
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A salesperson starts from his office and drives 2 km east, then turns north and drives 7 km, then turns to his right and drives 6 km, then tums south and drives 7 km. Where is he now with respect to his starting position? 8 km east VW
a.
8 km east
b.
8 km west
c.
4 km west
d.
4 km east
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A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series. 1.14, 1.28, 1.42, ?, 1.70, 1.84 4 1.54
a.
1.54
b.
1.62
c.
1.56
d.
1.68
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A cylindrical wire of length L and radius r has a resistance of R. The resistance of another wire of the same material but thrice its length and one-third its radius will be Z 4 SR:
a.
SR:
b.
oR
c.
27R
d.
R
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Select the option that is related to the third number in the same way as the second number is related to the first number. -9/11 : 11/9 =: 13/2 :2 -7/3 4
a.
-7/3
b.
2/13.
c.
3/7
d.
2/13
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A and B can do a work in 15 days, B and C can do the work in 20 days and A and C can do the work in 10 days. In how many days will they together complete the work? 9.23 days VW
a.
9.23 days
b.
10.71 days
c.
10.91 days
d.
10.67 days
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IfG + H means G is daughter of H, G - H means G is sister H and G * H means G is husband of H, which of the following shows that I is the daughter of H? I-J*F+H 4
a.
I-J*F+H
b.
I+J-F*H
c.
I*J-F+H
d.
I-J+F*H
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Tap M and N can together fill a cistern in 48/13 minutes. N alone can fill it in 6 minutes. How much time will M alone take to fill the cistern? 8.6 minutes 4
a.
8.6 minutes
b.
9 minutes
c.
9.6 minutes
d.
9.4 minutes
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‘You are given a question and two statements. Identify which of the statements is/are necessary/sufficient to answer the question. Question: What was the discount percent offered on the soap by the store? Statements: 1) The store is giving 1 soap free on purchase of three. TI) 210 discount is offered on purchase of soap worth 236. II alone is sufficient while I alone is not sufficient 4
a.
II alone is sufficient while I alone is not sufficient
b.
T alone is sufficient while II alone is not sufficient
c.
Either I or II is sufficient
d.
Neither I nor II is sufficient
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Ifa silicon diode is operating in forward bias in a circuit with 12 V supply and 240 0 resistor, then what will be the voltage drop across the diode? 4 1.5V
a.
1.5V
b.
6V
c.
12V
d.
0.7V
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A half wave rectifier has a 200 V mns. source and the step-down transformer has a turns ratio of 4 : 1. What will be the peak voltage across the load ignoring the drop across the diode? VW 70.7V
a.
70.7V
b.
40V
c.
100 V
d.
50 V
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