AAI JE ATC Mock Test – 5

Who became the first Indian to bag IEEE electron devices society early career award ?

Which one has launched the country’s first real estate channel “Magicbricks Now” ?

One of the pioneering robots, that went missing into space almost a decade ago, has been recently found on the surface of red planet. Name it :

Three wheels make 60, 36 and 24 revolutions per minute. Each has a red spot on its rim, which is at the lowest position at time zero. The red spot will all be at this position again after :

In a certain code STREAMLINE is written as BFSUTDMHKL. How is SCIENTIFIC written in that code ?

If the radius of a right circular cylinder is decreased by 50% and its height is increased by 60%, its volume will be decreased by :

Pick the correct spelt word.

DIRECTIONS : In the following questions, the descriptive sentence is aptly described by just one word. Select the choice which give the meaning most appropriately :

One who talks in his sleep :

DIRECTIONS : Fill the sentence with appropriate preposition.
Ram died ………….. overwork and exhaustion.

DIRECTIONS : The question consists of an idiom followed by four alternative words or phrases giving the possible meaning of idiom. Select the alternative which gives closest meaning of the idiom.
In apple pie order.

A bomb at rest explodes in air into two equal fragments. If one of the fragments is moving vertically upwards with  velocity vo, then the other fragment will move :

A solid cylinder of mass 1 kg and radius 10 cm is rotating about its natural axis. What is the moment of inertia of cylinder ?

If the radius of the earth reduces by 4% density remaining the same, then the escape velocity will :

A solid copper sphere is suspended from a massless spring.The time period of oscillation of the system is 4 second. The sphere is now completely immersed in a liquid whose density is l/8th that of brass. The sphere remains in liquid during oscillation. Now the time period is :

Which of the following is/are correct about pressure ?

If tan α and tan β are the roots of the equation ax^2 + bx + c = 0 then the value of  tan( α+ β) is :

A monkey while trying to reach the top of a pole of height 12 metres takes every time a jump of 2 metres but slips 1 metre while holding the pole. The number of jumps required to reach the top of the pole, is :

The number of triangles that can be formed joining the angular points of decagon, is :

The remainder of 7^103 when divided by 25 is :

If the probability for A to fail in an examination is 0.2 and that for B is 0.3 then the probability that either A or B fails, is :