Home ยป Past Questions ยป Data-processing ยป Page 8
148

The malware which appears as a harmless object but attack it’s victims at the slightest opportunity is called

  • A. worm
  • B. trojan horse
  • C. macro virus
  • D. logic bomb
View Answer & Discuss WAEC 2019
149

Computer professional bodies in Nigeria include the following except 

  • A. Internet Service Providers Association
  • B. Nigeria Computer Society
  • C. Nigeria Information Technology Development Agency
  • D. Nigeria Internet Group
View Answer & Discuss WAEC 2019
150

A novice is discouraged from opening the CRT monitor for maintenance because 

  • A. it cannot be appropriately reassembled after opening
  • B. it may harbour pests carrying infectious diseases
  • C. it may contain high static
  • D. the tube is fragile
View Answer & Discuss WAEC 2019
151

In computing, ergonomics is a term associated with computer 

  • A. ethics
  • B. maintenance
  • C. malware detection
  • D. safety measures
View Answer & Discuss WAEC 2019
152

Indiscriminate sending of unsolicited e-mails to many addresses is known as

  • A. plagiarism
  • B. phishing
  • C. pharming
  • D. spamming
View Answer & Discuss WAEC 2019
153

Dust from the system unit casing can be removed using 

  • A. antistatic wipes
  • B. cotton wool
  • C. static wipes
  • D. wet cloth
View Answer & Discuss WAEC 2019
154

In computer maintenance the dampen material can be used on the following devices except 

  • A. DVD lens
  • B. keyboard
  • C. mouse
  • D. screen
View Answer & Discuss WAEC 2019
155

The part labeled II in Figure 6 ABOVE is used to          

  • A. shape object
  • B. select and transform objects
  • C. draw lines and curves
  • D. create texts
View Answer & Discuss WAEC 2019
156

One example of web design package is 

  • A. MS FrontPage
  • B. MS Outlook
  • C. Peachtree
  • D. SPSS
View Answer & Discuss WAEC 2019
157

The MS PowerPoint feature which can be used to change the appearance of the entire presentation is the 

  • A. Add slide option
  • B. Design template
  • C. Online view
  • D. Slide Layout option
View Answer & Discuss WAEC 2019
158

Which of the following sets are available when creating a table in “Design view” in Microsoft Access?

  • A. Data type, Description and Field Name
  • B. Description, Criteria and Field Property
  • C. Field Name, Data Type and Field Property
  • D. Criteria, Field Name and Description
View Answer & Discuss WAEC 2019
159

The diagram in Figure 5 depicts a 

  • A. flat file database
  • B. hierarchical database
  • C. network database
  • D. parallel database
View Answer & Discuss WAEC 2019
160

By default numeric values in a worksheet are 

  • A. centred
  • B. left-aligned
  • C. right-aligned
  • D. unaligned
View Answer & Discuss WAEC 2019
161

The first step taken in editing a chart in MS Excel is 

  • A. click and drag the chart object
  • B. click the chart object
  • C. copy the chart object
  • D. drag the chart object
View Answer & Discuss WAEC 2019
162

Which of the command shortcuts can be used to display the dialog box in Figure 4 when the application is running

 

  • A. Ctrl + O
  • B. Ctrl + S
  • C. Ctrl + Y
  • D. Ctrl + Z
View Answer & Discuss WAEC 2019
163

A Word document can have any of these file extension except

  • A. .doc
  • B. .docx
  • C. .jpg
  • D. .rtf
View Answer & Discuss WAEC 2019
164

A program that enables the computer hardware to communicate and function effectively is 

  • A. translator
  • B. liveware
  • C. operating system
  • D. application software
View Answer & Discuss WAEC 2019
165

Use Figure 3 above  to answer  this question

The shortcut key combination for adding a new tab in Figure 3 is 

  • A. Alt + N
  • B. Alt + T
  • C. Ctrl + N
  • D. Ctrl + T
View Answer & Discuss WAEC 2019
166

Use Figure 3 above to answer question below

The title of the web page being accessed on the interface in Figure 3 is displayed on the part labeled 

  • A. I
  • B. II
  • C. III
  • D. IV
View Answer & Discuss WAEC 2019
167

The main function of the device in the part labeled II in Figure 2 above is 

  • A. speeding up the rate of data transfer to the part labeled
  • B. providing services to the other devices in the setup
  • C. forwarding data packets between computers
  • D. controlling the access to the part labeled I
View Answer & Discuss WAEC 2019
168

Which of these technologies allows wireless connectivity in a Personal Area Network 

  • A. Bandwidth
  • B. Bluetooth
  • C. Broadband
  • D. Satellite
View Answer & Discuss WAEC 2019