The "collection of the unorganized facts and figures" is called?
Απάντηση
(A)
data
2
The census machine was invented by?
Απάντηση
(C)
Herman Hollerith
3
A graph plotter is most suited for use in a/an?
Απάντηση
(B)
immigration office
4
A set of programs, routines and procedures that are used to operate the computer hardware is called?
Απάντηση
(C)
software
5
Which of the following can be used to write a high level program source code?
Απάντηση
(A)
Lotus 1-2-3
6
A computer that requests the services of another computer on a network is called a?
Απάντηση
(A)
client
7
The available page orientation in Microsoft Word are?
Απάντηση
(D)
portrait and landscape.
8
The copyright law is used to protect?
Απάντηση
(C)
intellectual property
9
Which of the following components is directly located inside the computer processor?
Απάντηση
(A)
ALU
10
Napier's Bone was designed purposely for calculation of?
Απάντηση
(C)
product and quotient
11
The hardware component that is responsible for fetching, decoding and execution of program instruction is?
Απάντηση
(D)
central processing unit.
12
Which of the following is found on the taskbar?
Απάντηση
(D)
quick lunch toolbar
13
A high level language program translator which converts a source code to machine readable format and compile executes it one line at a time is?
Απάντηση
(D)
interpreter
14
Use the following QBASIC statement to answer questions 14 and 15.
DIM DEPOSIT (1, 10) 14.
The keyword DIM in the statement stands for?
Απάντηση
(D)
dimension
15
The expression DEPOSIT (1, 10) stands for an array with?
Απάντηση
(C)
10 elements
16
In a star network, each node must?
Απάντηση
(B)
be connected directly to a central network hub
17
Which of the following views is used to create data base objects in Microsoft Access?
Απάντηση
(A)
Design view
18
A field chosen to uniquely identify every record in a database is?
Απάντηση
(C)
primary key
19
Use the table below to answer questions 19 to 21
Character
Decimal code
ASCII CODE
N
78
1001110
O
1
1001111
T
84
11
The cell labelled I in the table represents?
Απάντηση
(D)
79
20
Us the table below to answer this question
Character
Decimal Code
ASCII Code
N
78
1001110
O
1
1001111
T
84
II
The cell labeled ll in the table represents?
Απάντηση
(B)
1010100
21
The ASCII code for the word NOT can be written as?
Απάντηση
(B)
100111010011111010100
22
Which of the following is not a method of accessing file?
Απάντηση
(A)
Circular
23
The advantages of a computer include that they?
I. operate at high speeds; II. think for the user; Ill. are accurate; IV. are credible.
Απάντηση
(B)
I, III and IV only
24
In MS Excel, comments used in cells are called?
Απάντηση
(A)
cell tip
25
Which of the following statements is not true about secondary storage media? They
Απάντηση
(A)
are volatile
26
Which of the file formats is supported in all windows operating systems?
Απάντηση
(B)
EXT
27
Which of the following symbols is not a relational operator in BASIC programming language?
Απάντηση
(C)
^
28
The following are features of web browsers except?
Απάντηση
(B)
formula bar
29
The act of translating data into a secret code is known as?
Απάντηση
(C)
encryption
30
The absolute address of cell G5 in a spreadsheet application is represented by?
Απάντηση
(C)
$G$5
31
Soft boot is initiated by pressing?
Απάντηση
(A)
Ctrl + Alt + Del.
32
Which of the following factors limits access to computerized file system? it
Απάντηση
(B)
requires regular supply of power
33
Which of the following is not a good ICT security policy?
Απάντηση
(A)
Re-use of old password
34
INPUT
OUTPUT
P
O
R
0
0
1
0
1
0
1
0
0
1
1
0
The table above represents the Truth Table for?
Απάντηση
(B)
NOR logic gate
35
Use the information below to answer questions 35 and 36
I-Mouse Il. -Keyboard III-Scanner IV. -Joystick.
The input devices used to capture date of birth on an Online form are?
Απάντηση
(A)
I, Il and IV only
36
Use the information below to answer this question
I. - Mouse II. - Keyboard III. - Scanner IV. - Joystick.
The input devices used to capture finger print is?
Απάντηση
(C)
III
37
To hibernate windows operating system means?
Απάντηση
(D)
shut down the computer without closing all the running applications
38
Which of the following statements can be used for looping in BASIC?
Απάντηση
(A)
FOR ... NEXT
39
The flowchart ♦ symbol represents?
Απάντηση
(C)
decision
40
Which of the following tasks is accomplished by using bookmarks? To
Απάντηση
(C)
quickly jump to specific location in document
41
Which of the following function keys can be used to run slide show in a PowerPoint presentation?
Απάντηση
(B)
F5
42
Use the MS Excel table below to answer questions 42 and43
The formula used to compute the TOTAL VALUE in cell D7 is?
S/N
A
B
C
D
1
STOCK LIST OF TAYO OKEKE AS AT MAY 2014
2
QUOTED STOCK
SHARE UNIT IN THOUSAND
CURRENT UNIT(#)
VALUE
3
TANZEL PLC
44
50
2,200.000
4
KAPTOL
125
80
####
5
BANK KLM
75
140
####
6
ARIX OIL
10
250
2,500.00
7
TOTAL VALUE
Απάντηση
(D)
= sum (D3:D6).
43
.
Απάντηση
(D)
Column D
44
Which of the following statements is true for a circuit Switching communication system?
Απάντηση
(D)
A dedicated channel must be established between two parties through the period of Communication
45
The first three steps to open an email account include:
I. - Click on create my account; II. - Go to home page; llI - Click create new account.
