Time & Distance Mcqs

Q.  A man travels from A to B at a speed of 30 kmph and returns with a speed of 60 kmph. What is the average speed of the man?

a. 47.5
b. 50
c. 45
d. 40


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The term ‘Computer’ is derived from__________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Who is the father of Computer?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  The basic operations performed by a computer are__________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Who is the father of Internet ?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  If a computer has more than one processor then it is known as__________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  A light sensitive device that converts drawing, printed text or other images into digital form is___________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  WWW stands for___________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  A collection of system programs that controls and co-ordinates the overall operations of a computer system is called____________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  What type of operating system MS-DOS is?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Which technology is used in compact disks?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  1 Gigabyte is equal to ____________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  The brain of any computer system is___________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Which of the following are components of Central Processing Unit (CPU) ?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Analog computer works on the supply of ____________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  which one is Digital device, select from the choices below?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  The computer that process both analog and digital is called____________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  CD-ROM stands for____________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  ALU is____________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  VGA is____________?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  MSI stands for___________?
Category: Computer Science MCQs,   Published by: T-Code Scripts