Aptitude Test For Computer & It Engineers Start Creating PDF

MCQ: What will be the value of 1 x 0.3 x 0.01 x 0.003?

1. 0.000009
2. 0.000027
3. 0.00009
4. 0.00003

MCQ: Greatest Common Divisor of two numbers is 8 while their Least Common Multiple is 144. Find the other number if one number is 16.

1. 108
2. 96
3. 72
4. 36

MCQ: Michel can swim in still water at the rate of 6km per hour. After swimming in a stream, she realized that she takes twice the time to go upstream as she takes to go downstream. What is speed of the current?

1. 2.25 km/hr
2. 2 km/hr
3. 4 km/hr
4. 1.5 km/hr

MCQ: Simran gets a discount of 25% on Rs. 3600 oven. Since she pays cash, she gets additional 2% discount too. How much does she pay?

1. Rs. 2864
2. Rs. 2468
3. Rs. 2548
4. Rs. 2646

MCQ: Shamik had invested same amount of sums at simple as well as compound interest. The time period of both the sums was 2 years and rate of interest too was same 4% per annum. At the end, he found a difference of Rs. 50 in both the interests received. What were the sums invested?

1. Rs. 32550
2. Rs. 35750
3. Rs. 30000
4. Rs. 31250

MCQ: George gets a discount of 30% and then 20% on his food bill of Rs. 1250. What is the total discount he got?

1. 44%
2. 55%
3. 52%
4. 25%

MCQ: A small library is started by Prakash and John. Prakash invests Rs. 2000 and John Rs. 5000 for 9 and 7 months respectively. In what ratio will John and Prakash share the profit of Rs. 1100?

1. 2:3
2. 21:27
3. 35:18
4. 45:56

MCQ: Sam has a solid metal ball with diameter 6cm. He melts it and uses the material for making a solid cylinder. If the diameter of the cylinder is same as the ball, what would its height be?

1. 4 cm
2. 4.5 cm
3. 6 cm
4. 8 cm

MCQ: Raju has a cone, a hemisphere and a cylinder. They have the same height. Raju immerses them completely in a bucket full of water. What will be ratio of volume of cylinder to cone to hemisphere, if they also have same bases?

1. 1:2:3
2. 3:1:2
3. 2:1:3
4. 1:1:1

MCQ: A steel vessel has a base of length 60 cm and breadth 30 cm. Water is poured in the vessel. A cubical steel box having edge of 30 cm is immersed completely in the vessel. How much will the water rise?

1. 7.5 cm rise
2. 10 cm rise
3. 15 cm rise
4. 30 cm rise