Choose the appropriate answer. What devices … you use?

Read the text and answer the questions
DESIGN AND DEVELOP
Web designers, also called webmasters, create and maintain web pages and web applications for websites.
Software engineers, either application programmers or systems programmers, plan, design and test computer programs.
Hardware engineers design and develop ICT devices.
Security specialists specialize in the design of software and hardware to protect information from malware: viruses, spyware, etc.
129. What is the job of web designers?
a. create and maintain web pages
b. plan, design and test computers
c. design software and hardware
130. what is another name for web designer?
a. webmaster
b. web specialist
c. web expert
c. software developer
131. What do the software engineers do?
a. plan, design and test computer programs
b. create and maintain web pages
c. design software and hardware
d. create and maintain web pages
132. Who designs and develops ICT devices
a. Hardware engineers
b. Webmasters
c. Security specialists
d. Database administrators
133. What are security specialists responsible for?
a. protect information from malware: viruses, spyware, etc
b. design of software and hardware
c. create and maintain web pages
d. plan, design and test computers
134. Choose the correct answer
Computer operators _____________computer data processing.
a. control
b. install
c. manage
d. checking
135. Choose the correct answer
Helpdesk technicians _____ in charge of troubleshooting, the solution of technical problems.
a. are
b. is
c. have
d. will
136. Choose the correct answer
Computer training instructors or trainers_________ people how to use hardware and software.
a. teach
b. conduct
c. hold
d. organize
136. Choose the correct answer
Technical writers write _____________for ICT systems.
a. instructions
b. messages
c. letters
d. memos
137. Choose the correct answer
A computer operator is in charge of computer ______________.
a. data input and processing
b. b. design of software and hardware
c. create and maintain web pages
d. plan, design and test computers
138. Choose the correct answer
Network or computer systems administrators _________ and maintain networks.
a. install
b. manage
c. responsible
d. train
139. Choose the correct answer
Database administrators __________the accuracy and efficiency of databases.
a. manage
b. install
c. responsible
d. train
140. Choose the correct answer
A database analyst is ______________ the research and development of databases; network analysts _________the network requirements and recommend the most suitable type of network; system analysts __________what ICT system will cater for the requirements of a specific institution.
a. in charge of/ study/ decide
b. is responsible for/put/decide
c. in charge / study/ decides
d. responsible/ study/ decide