Quiz Round-1

1) The fastest type of memory from the following list is

• a) Bubble memory

• b) Tape

• c) Disk

• d) Semiconductor memory

2) Can you tell what passes into and out from the computer via its ports?

• a) Pictures

• b) Data

• c) Graphics

• d) Bytes

3) The preferred method of data transfer when link establishment takes a long time, and data size is little is

• a) Circuit switching

• b) Packet switching

• c) Time-division multiplexing

• d) None of the above

4) What will be the output of the following PHP program?

<?php

$fruits = array ("apple", "orange", array ("pear", "mango"),"banana");

echo (count($fruits, 1));

?>

• a) 6

• b) 5

• c) 4

• d) 3

5) Which of the following is the correct way to send mail in HTML?

• a) <a href = "mailto:xy@y">

• b) <a href = "xy@y">

• c) <mail xy@y</mail>

• d) None of the above

 6) Which of the following web servers are required to run the PHP script?

• a) Apache and PHP

• b) IIS

• c) XAMPP

• d) Any of the mentioned

7) For the purpose of defining data needs, a responsibility area is

• a) Administration

• b) Personal

• c) Marketing

• d) All of these

8) Most of the errors blamed on computers are actually due to

• a) Data entry errors

• b) Defects in floppy disks

• c) Hardware fatigue

• d) Programming errors

9) The 3 principal components of system software are:

• a) OS, Utilities, Device Driver

• b) OS, Hardware, Software

• c) Device Driver Hardware, Software

• d) Utilities, OS and Printers

10) The expression shown below results in an error.

print("-%5d0",989)

• a) True

• b) False