Page 50 - CA_165_V2.0_C9_Flipbook
P. 50

Solved Exercise



                                                               SECTION A
                                                       (Objective Type Questions)

                  A.  Multiple choice questions.
                      1.  Which of the following is also known as Winchester Disk?
                          i.  Hard Disk                                       ii.  CD

                          iii.  Flash Memory                                  iv.  Pen Drive
                      2.   Which of the following is not a keyboard layout?
                          i.  QWERTY                                          ii.  QWERTZ
                          iii.  AZERTY                                        iv.  XYBRON
                      3.   The quality of image captured by Digital Camera is measured in .....................................

                          i.  Pixels                                          ii.  Centimeter
                          iii.  Meter                                         iv.  Hz
                      4.   A device that captures fingerprint images is known as:
                          i.  Bar Code Reader                                 ii.  Light Pen

                          iii.  Biometric Sensor                              iv.  None of these
                      5.   It refers to a unit of measurement of resolution applied to printers:
                          i.  cpi                                             ii.  dpi
                          iii.  rpi                                           iv.  None of these
                      6.   It includes drawings, paintings, scanned images, photographs, still and video images:

                          i.  Graphics                                        ii.  Audio
                          iii.  Animation                                     iv.  None of these
                      Ans. 1. i    2. iv   3. i   4. iii   5. ii   6. i

                  B.   Fill in the blanks.
                      1.     A .................................... is a set of sequentially arranged instructions which directs the computer to perform
                          different actions.
                      2.  .................................... is the collection of raw facts and figures.
                      3.  .................................... controls and coordinates the flow and execution of data and instructions, that are fed
                          into the computer’s memory.
                      4.   The physical component of the computer system is called the .....................................
                      5.  .................................... is a voice based input device.
                      6.  .................................... device is used for processing information printed on the cheques.

                      Ans. 1. Program    2. Data   3. Control Unit   4. Hardware   5. Microphone   6. MICR

                  C.  Assertion and Reasoning questions.
                        The following questions consist of two statements – Assertion (A) and Reasoning (R). Answer these
                      questions by selecting the appropriate option given below:
                      i.   Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).


                   48    Touchpad Computer Applications (Ver. 2.0)-IX
   45   46   47   48   49   50   51   52   53   54   55