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DIGITAL TECHNOLOGY FIRST TERM OBJ EXAM – SENIOR SECONDARY SCHOOL
Student Name
1 / 50
The operation of checking input data against specified criteria is referred to as.
2 / 50
One of the characteristic feature of the second generation computer is the presence of
3 / 50
Which of the following is not a computer professional?
4 / 50
Which of the following is not a good computer maintenance practice?
5 / 50
MS Access is an example of a
6 / 50
Which of the following persons invented the punch card machine?
7 / 50
Who developed the first digital electrical computer?
8 / 50
An operating system will perform the following except
9 / 50
Which of the following operations prevent file loss?
10 / 50
Which of the following is not used for online shopping?
11 / 50
Which of the following is not a preventive maintenance measure?
12 / 50
In Database Management System (DBMS), linking entities is used to represent?
13 / 50
In MS Powerpoint, the action of holding down the left mouse key and moving the mouse around the slide would
14 / 50
Data processed into its useful form is referred to as
15 / 50
Information analysis procedures includes the following except
16 / 50
Acomputer pofessional who studies an existing system with a view to evolving a computer based system from it is
17 / 50
The prevention of data from corruption and unauthorized access is a function of data
18 / 50
Convert 4 base 10 to a number in base two
19 / 50
A field in a database table is also known as
20 / 50
Which of the following is safety measure in the computer laboratory?
21 / 50
Two computers, X and Y are such that the processor in X has a word size of 32 bits while that of Y is 16bits. Which of the following statement is true?
22 / 50
Which of the following is secondary storage device.
23 / 50
A Microsoft Office application suites include all the following except
24 / 50
the device that sends information to the CPU is the
25 / 50
Which of the following is not a source of data collection.
26 / 50
The assembling of data according to a predetermined order is known as
27 / 50
While typing a MS word document, Akin inserted footer in the document in order to
28 / 50
In relational model, a tuple is a?
29 / 50
The gap between ownership, access, and benefits from computer and it’s application is termed digital____
30 / 50
The spreadsheet symbol used to convert a number to a label is
31 / 50
An internet-based system that allows people different geographical locations to have in-personmeeting is known as
32 / 50
What file organization would require that all the five (5) records be read before the 6th record is written?
33 / 50
The feature in a database application that acts as an interface between the user and the database is called a?
34 / 50
Which of the following is not an application of computers?
35 / 50
Companies that provide internet access are referred to as
36 / 50
Computer virus cannot be transmitted by
37 / 50
The study of the effect of interaction between the computer and human users is referred to as computer
38 / 50
The diagram illustrates the relationship between two tables in a database.
What type of relationship exists between Tables I and II?
39 / 50
Which of the following drawing tools would create special effects for texts?
40 / 50
Magazines and brochures can be produced using a
41 / 50
A file kept in case of an accident or natural disaster is called
42 / 50
Which of these measures would not secure data in database?
43 / 50
The property of a system software that enables it to execute more than one program at a time is referred to as
44 / 50
Which of the following are parts of a computer processor?
45 / 50
The student ID in Tables II is referred to as
46 / 50
The MS Excel worksheet below shows the salary distribution for four staff of a company. The net salary is paid after deductions have been made.
Which of the following formulas would be used to obtain the value in cell E2?
47 / 50
In hexadecimal system, D is equivalent to
48 / 50
The advantages of electronic data processing includes the following except
49 / 50
Which of the following factors is not considered when classifying computers?
50 / 50
Which of the following is not a feature of the drawing tool bar?
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