Question
In an objective type test of 90 questions, 5 marks are
allotted for every correct answer and 2 marks are deducted for every wrong answer. After attempting all the 90 questions, a student got a total of 387 marks. What is the number of incorrect responses?Solution
The correct answer is D
Which of the following is the primary storage device for most modern computers?
The acronym of Reusable Optical Storage is-
Which of the following key is used to move down a page in a document?Â
Image can be sent over telephone lines by using -----
If we want to eliminate duplicate values, then _____ keyword is used.
Which of the following is a non-volatile memory?
The first programmable computer was_______.Â
Excel formula to calculate average of B1 to B10 is?
MICR stands for
 Which one of the following is internet Standard Protocol?