9th Computer Test 3

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Name:__________________                     Test-3                                      Computer 9^th

Total Marks: 75                     Obt. Marks:__________                           Time: 1:30 Hr.

(Objective Part)

Q.1      Encircle the correct answer.                                                                                (10)

1-        The layout of keyboard is just like the traditional:

            (a) Calculator          (b) Machine                          (c) Light pen             (d) type writer

2-        It represents the position where keyboard’s input will be placed:

            (a) pointer                (b) cursor                              (c) mouse                  (d) click

3-        A key when activated causes all alphabetic characters to be uppercase:

            (a) tab key                (b) home key                        (c) insert key            (d) CAPS lock key

4-        A typical mouse has:

            (a) 2 buttons             (b) 3 buttons                         (c) 4 buttons             (d) 5 buttons

5-        A pointing device that works like a mouse:

            (a) microphone        (b) light pen                          (c) trackball             (d) scanner

6-        Basic types of monitors are:

            (a) two                       (b) three                                (c) four                      (d) five

7-        It produces printer can on the paper:

            (a) monitor               (b) printer                             (c) scanner                (d) camera

8-        Electrostatic printer can on the paper:

            (a) 1000 LPM           (b) 2000 LPM                       (c) 4000 LPM           (d) 5000 LPM

9-        It affects on the quality of monitor:

            (a) resolution           (b) revolution                       (c) pixel                     (d) contraction

10-      It reads and writes hard disks:

            (a) FDD                     (b) HDD                                 (c) ODD                     (d) CDD

11-      SVGA has resolution of:

            (a) 154*349              (b) 200*700                          (c) 1024*768                        (d) 2400*600

12-      These are used to receive data and information from computer:

            (a) input device        (b) output device                 (c) storage device   (d) monitor

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Test-3                                                                                                         Computer 9^th

Subjective Types

Part I

E       Attempt Questions:                                                               (6 × 2 = 12)

1-         What are input devices?

1-      ان پٹ آلات کیاہوتےہیں ؟

2-         Explain the categories of input devices?

2-      ان پٹ آلات کی اقسام بیان کریں ؟

3-         What do you mean by QWERTY keyboard?

3-      QWERTY کی بورڈ کا کیا مطلب ہے؟

4-         What is voice recognition system?

4-      وائس ریکونیشن  کا کیا مطلب ہے؟

5-         What is a scanner?

5-      سکینر کیاہے؟

6-         What is a digital camera?

6-      ڈیجیٹل کیمرہ کیا ہے؟

E       Attempt Questions:                                                               (5 × 2 = 10)

1-         What is a disk drive?

1-      ڈسک ڈرائیور کیاہے؟

2-         What are output devices?

2-      آؤٹ پٹ آلات ہیں ؟

3-         What is CRT monitor?

3-      CRTمانیٹر کیاہے؟

4-         What is a Video Controller?

4-      ویڈیو کنڑو لر کیاہے؟

5-         What is Printer?

5-      پرنٹر کیاہے؟

E       Attempt Questions:                                                               (5 × 2 = 10)

1-         What is impact printer?

1-      امپیکٹ پرنٹرز کیا ہوتے ہیں ؟

2-         What is Daisy-Wheel Printer?

2-      ڈیزی وہیل پرنٹر کیاہے؟

3-         What is Plotter?

3-      پلاٹرکیا ہے؟

4-         What is CD-R?

4-      کمپیکٹ ڈسک ریکارڈر کیاہے؟

5-         What is CD-RW?

5-      کمپیکٹ ڈس ری رائٹر کیاہے؟

Part II

E       Attempt Long Questions:                                                                 (7 × 2 = 14)

Q.1      What is keyboard? Also explain the function of keyboard?

Q.2      What is mouse? Also explain the main events of a mouse?

Part III

E       Practical:                                                                                            (17)

Q.1      Write down the steps of shutdown the windows.

Q.2      Write down the steps to delete file in windows.