Which of the following screen lock is available on Android devices?

Choose the suitable preposition for the blank given:
 The children ran _______ the room.

In the following questions, the first and the last part of the sentence are numbered 1 and 6. The rest of the sentence is split into four parts and named P Q R and S. These four parts are not given in their proper order. Read the parts and find out which of the four combinations is correct. Then find the correct answer and indicate the correct response.

1.Each
P. If it was working
Q. had to be tested to be sure
R. parts of the rocket
S. of the many
6. perfectly.

NITI Aayog reported ___________ payments for maternity benefit scheme have been credited to wrong account?

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

My brother said, "I can climb this hill in less than an hour."

A businessman’ earning by 25% in one year but decreases by 4% in the next. Going by this pattern, after 5 years, his total earning would be Rs. 72000. What is his present earning?