SKCT CSE

The library function used to find the last occurrence of a character in a string is

A clock is started at noon. By 10 minutes past 5, the hour hand has turned through:

Erin is twelve years old. For three years, she has been asking her parents for a dog. Her parents have told her that they believe a dog would not be happy in an apartment, but they have given her permission to have a bird. Erin has not yet decided what kind of bird she would like to have.

39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work?

A batsman scores 23 runs and increases his average from 15 to 16. find the runs to be made if he wants top inc the avg to 18 in the same match.

If Rs. 10 be allowed as true discount on a bill of Rs. 110 due at the end of a certain time, then the discount allowed on the same sum due at the end of double the time is:

Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next?

Look at this series: 36, 34, 30, 28, 24, ... What number should come next?

Which of the following function is more appropriate for reading in a multi-word string?

It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?

Vincent has a paper route. Each morning, he delivers 37 newspapers to customers in his neighborhood. It takes Vincent 50 minutes to deliver all the papers. If Vincent is sick or has other plans, his friend Thomas, who lives on the same street, will sometimes deliver the papers for him.

An accurate clock shows 8 o'clock in the morning. Through how may degrees will the hour hand rotate when the clock shows 2 o'clock in the afternoon?

A tank is filled by three pipes with uniform flow. The first two pipes operating simultaneously fill the tank in the same time during which the tank is filled by the third pipe alone. The second pipe fills the tank 5 hours faster than the first pipe and 4 hours slower than the third pipe. The time required by the first pipe is:

The Pacific yew is an evergreen tree that grows in the Pacific Northwest. The Pacific yew has a fleshy, poisonous fruit. Recently, taxol, a substance found in the bark of the Pacific yew, was discovered to be a promising new anticancer drug.

A can contains a mixture of two liquids A and B is the ratio 7 : 5. When 9 litres of mixture are drawn off and the can is filled with B, the ratio of A and B becomes 7 : 9. How many litres of liquid A was contained by the can initially?

The government has recently fixed the fees for professional courses offered by the unaided institutions which are much lower than the fees charged last year.
The parents of the aspiring students launched a severe agitation last year protesting against the high fees charged by the unaided institutions.

A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%?

ELFA, GLHA, ILJA, _____, MLNA

How will you free the allocated memory ?

SCD, TEF, UGH, ____, WKL

Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes?

In a file contains the line "I am a boy\r\n" then on reading this line into the array str using fgets(). What will str contain?

Which of the following function sets first n characters of a string to a given character?

(17) ^3.5 x (17)^? = 17^8

^-power of

Two trains are traveling at 18kmph and are 60 km apart. There is fly in the train. it flies at 80kmph. It flies and hits the second train and then it starts to oscillate between the two trains. At one instance when the two trains collide it dies. Distance traveled by the fly when both trains collide is

n what ratio must a grocer mix two varieties of pulses costing Rs. 15 and Rs. 20 per kg respectively so as to get a mixture worth Rs. 16.50 kg?

Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next?

In each of the following questions, two statements numbered I and II are given. There may be cause and effect relationship between the two statements. These two statements may be the effect of the same cause or independent causes. These statements may be independent causes without having any relationship. Read both the statements in each question and mark your answer as

(A) If statement I is the cause and statement II is its effect;
(B) If statement II is the cause and statement I is its effect;
(C) If both the statements I and II are independent causes;
(D) If both the statements I and II are effects of independent causes; and
(E) If both the statements I and II are effects of some common cause.

Statements:

The prices of petrol and diesel in the domestic market have remained unchanged for the past few months.
The crude oil prices in the international market have gone up substantially in the last few months.

What was the day of the week on 17th June, 1998?

Data sufficiency :
What is the percent profit earned by the shopkeeper on selling the articles in his shop?

I.

Labeled price of the articles sold was 130% of the cost price.

II.

Cost price of each article was Rs. 550.

III.

A discount of 10% on labeled price was offered.