M.A. (Semester II) (CBCS) Examination Nov/Dec-2018
Economics
COMPUTER APPLICATIONS IN ECONOMICS
Time: 2½ Hours Max. Marks: 70
Instructions: All questions are compulsory.
Figures to the right indicate full marks.
Q.1 Choose the correct options: 14
Brian of any computer system is
ALU Memory
CPU Control unit
The secret code that restricts entry to some programs
Password Passport
Access code None of these
is the signal received by the system.
Input Output
Input and output None of these
All the formula begins with


Which among following is associated with excel?
Graphic program Spreadsheet
Micro office None of these
In excel, function is use for computing median.
MEDIAN (CELL ID) ENTER MEDIAN (CELL ID)
MEDIAN (ENTER) CELL ID None of these
In excel, shortcut key to new workbook.
Ctrl N Ctrl O
Ctrl X Ctrl
Q.2 Short notes (any four out of five) 14
Importance of MS-excel in economics.
Hardware
System software
RAM
Arithmetic Logic Unit
Q.3 Short answer types questions (Any two out of three) 14
Discuss the application software.
Explain the primary memory.
What is operating system?
Q.4 Descriptive types questions with internal choice (any one) 14
What are the basic components of computer?
Discuss the input and output device of computer.
Q.5 What is the computer? And explain the types of computer. 14