NAT I Computer Science With Answers

NAT I Computer Science

Sr. # Questions Answers Choice
1 This key on the keyboard is used to delete a character to the right of the cursor: TAB DEL BACKSPACE Either b or c
2 An input device that has a ball on its bottom that is rolled on a flat surface is called Trackball Mouse Touch pad Digitizing/graphic table
3 Pointing devices include Mouse Trackball Pointing stick All of the above
4 Which of the following is not a storage device? Hard disk Printer Compact disk ROM
5 Which of the following is an output device? Scanner Mouse Camera Flat panel display
6 MS Word and MS Excel are Operating system Application softwares High level languages Low level languages
7 The storage capacity of a hard disk is Larger than that of a floppy disk Larger than that of a CD ROM Larger than that of main memory All of the above
8 The step that performs the actions given in the instructions is called Fetch Calculate Decode Execute
9  Which of the following is not a function of the CPU in the computer system? Performing logical operation Performing arithmetic operation Thinking Controlling
10 Ram stands for Random Access memory Rechargeable Access memory Randomly Active memory Rapid Access Memory
11 All of these are application software except? MS Word MS Excel MS Power point Windows
12 Data processing is also called Crunching Computing Informing All of the above
13 Registers are located inside ROM RAM CPU All of the above
14 In this form of memory instructions are stored at the time of manufacturing RAM Hard disk F fixed Dish ROM
Download This Set

Is this page helpful?