The usage of the keys CTRL + W in Ms Word
- A. closes the current window.
- B. updates the current web page.
- C. opens the print dialogue box.
- D. saves the current file.
Which of the following is an example of information?
- A. Recorded observation
- B. Average score of students in a test
- C. List of items
- D. Student’s score in a test
The command used to seek for assistance in Microsoft disk operating system is
- A. Attrib
- B. /S
- C. /?
- D. Helper.
Which of the following QBASIC arithmetic operations is the last in order of precedence?
- A. Subtraction
- B. Addition
- C. Division
- D. Exponentiation
An input device that converts an image into a text is known as
- A. scanner.
- B. optical mark reader.
- C. barcode reader.
- D. optical character reader.
Personalized form of letters which can be sent to many people can be achieved using
- A. template.
- B. mail merge.
- C. query
- D. macros
The set of instructions used to solve specific user tasks is called
- A. editor
- B. utility software.
- C. system software
- D. application software.
During the booting process in Windows, the Master Boot Record is loaded by the
- A. BIOS .
- B. Init.
- C. Kernel
- D. GRUB
Which of the following commands can be used to switch between open window?
- A. Alt + F4
- B. Alt + Tab
- C. Ctrl + F
- D. Ctrl + D
The software responsible for allocating and managing system resources is called
- A. utility software.
- B. driver
- C. translator.
- D. operating system.
A BIOS configuration program that allows a windows user to configure attributes such as password, time and date is called
- A. GRUB
- B. Bootstrap
- C. CMOS setup.
- D. BIOS drivers.
The process of converting data into information is known as data
- A. collation
- B. processing
- C. analysis
- D. collection
A file organization in which the records are stored in the order in which they occur is called
- A. indexed file.
- B. serial file.
- C. sequential file.
- D. random file.
The first attempt at using the punch card principle to do mathematical calculations led to the invention of
- A. Napier’s bone
- B. Charles Babbage Analytical Engine
- C. Charles Babbage Difference Engine
- D. Abacus
The LET statement in QBASIC
- A. allows users to assign a value to a variable.
- B. allows the users to enter data into the computer during program execution.
- C. checks the errors within the code.
- D. allows the users to enter data into the computer from
The technology used for first generation computers was
- A. integrated circuit.
- B. microprocessors
- C. transistors.
- D. vacuum tubes.
The central processing unit consists of
- A. control unit, primary storage and secondary storage.
- B. input, output and processing.
- C. control unit, arithmetic logic unit and primary storage.
- D. control unit, processing and primary storage.
A good algorithm must be
- A. detailed and verbose.
- B. sequential and lengthy.
- C. consistent and continuous.
- D. concise and finite.
The BCD equivalent of 135 is
- A. 100110101
- B. 001011101
- C. 000100110101
- D. 111101
Which of the following IP addresses can be used to access a locally running website on a user’s computer?
- A. 127.1.0.1
- B. 127.0.0.1
- C. 1.172.0.0
- D. 172.0.0.0