What is the number of bit patterns provided by a 7-bit code ?

Related Mcqs:

1. The most widely used code that represents each character as a unique 8-bit code is____________________?

   A. EBCDIC
   B. Binary numbering system
   C. Unicode
   D. ASCII

2. The original ASCII code used ___________________ bits of each byte, reserving that last bit for error checking ?

   A. 4
   B. 5
   C. 7
   D. 9

3. Which type of computers use the 8 bit code called EBCDIC ?

   A. Mainframe computers
   B. Supercomputers
   C. Minicomputers
   D. Microcomputers

4. What is the standard code the computer industry created to represent characters ?

   A. DASI
   B. ASCII
   C. BASCII
   D. EPROM

5. Which of the following translate back from machine code something resembling the source language__________________?

   A. Compiler
   B. Decompiler
   C. Interpreter
   D. Assembler

6. RAM is_________________ and _________________?

   A. volatile, temporary
   B. non volatile, permanent
   C. non volatile, temporary
   D. volatile, permanent

7. A ___________________ can make it easier to play games ?

   A. Mouse
   B. Joystick
   C. Keyboard
   D. Pen

8. A DVD is an example of a(n)__________________________?

   A. hard disk
   B. optical disc
   C. output device
   D. solid state storage device

9. The general method for to input text and numerical data in computer is by _____________________?

   A. Keyboard
   B. Scanner
   C. Printer
   D. Platter

10. Which is the smallest of the following computers ?

    A. Notebook
    B. Laptop
    C. Desktop
    D. Workstation