IT101 INFORMATION TECHNOLOGY CUMULATIVE FINAL EXAM
Q&A QUESTIONS AND ANSWERS
Which of the following refers to volatile system memory?
Select one:
a. RCM
b. RDM
c. RAM
d. ROM - CORRECT ANSWER✅✅c
Information is pulled up in a database program and displayed on the monitor. Which of the following
operations best defines this scenario?
Select one:
a. input
b. output
c. storage
d. processing - CORRECT ANSWER✅✅b
What is hardware?
Select one:
a. databases containing information in computer systems
b. programs attached to computer systems
c. physical components of computer systems
d. programming instructions installed in computer systems - CORRECT ANSWER✅✅c
Linda is an IT professional in charge of file protection, password management, and providing
documentation and training to computer users. Which of the following job titles most accurately fits
Linda's job?
Select one:
a. network administrator
,b. database administrator
c. personnel administrator
d. system administrator - CORRECT ANSWER✅✅d
What does CPU stand for?
Select one:
a. central presentation unit
b. core processing unit
c. central processing unit
d. central producing unit - CORRECT ANSWER✅✅c
Storage media are often considered to fill a secondary role in addition to their namesake. What is this
secondary role?
Select one:
a. security device
b. output device
c. processing device
d. input device - CORRECT ANSWER✅✅b
Where are programs and data stored while the system is powered off?
Select one:
a. cache
b. hard drive
c. registry
d. RAM - CORRECT ANSWER✅✅b
Which of the following best describes the function of the bus component?
Select one:
a. The bus component transfers information from input to output.
, b. The bus component transfers information between computer components.
c. The bus component controls all of the components in a system.
d. The bus component includes devices such as the printer, keyboard, and monitor. - CORRECT
ANSWER✅✅b
What critical innovation allowed for the development of smaller desktop computers, otherwise known
as microcomputers?
Select one:
a. micro-form motherboards
b. modular power supplies
c. microprocessors
d. hard-disk storage - CORRECT ANSWER✅✅c
You should choose to setup a WLAN when the connection distance is
Select one:
a. 800-1050 feet.
b. 150-400 feet.
c. 1100-1350 feet.
d. 500-750 feet. - CORRECT ANSWER✅✅b
Choose the following sentence that uses the correct terminology.
Select one:
a. Our node contains eight segments (3 PCs, 3 Macs, 1 printer, and 1 router), and these segments are
divided into two networks that are each bounded by a hub (a router).
b. Our network contains eight hubs (3 PCs, 3 Macs, 1 printer, and 1 router), and these hubs are divided
into two nodes that are each bounded by a segment (a router).
c. Our network contains eight nodes (3 PCs, 3 Macs, 1 printer, and 1 router), and these nodes are
divided into two segments that are each bounded by a hub (a router).
d. Our node contains eight networks (3 PCs, 3 Macs, 1 printer, and 1 router), and these networks are
divided into two segments that are each bounded by a hub (a router). - CORRECT ANSWER✅✅c
Q&A QUESTIONS AND ANSWERS
Which of the following refers to volatile system memory?
Select one:
a. RCM
b. RDM
c. RAM
d. ROM - CORRECT ANSWER✅✅c
Information is pulled up in a database program and displayed on the monitor. Which of the following
operations best defines this scenario?
Select one:
a. input
b. output
c. storage
d. processing - CORRECT ANSWER✅✅b
What is hardware?
Select one:
a. databases containing information in computer systems
b. programs attached to computer systems
c. physical components of computer systems
d. programming instructions installed in computer systems - CORRECT ANSWER✅✅c
Linda is an IT professional in charge of file protection, password management, and providing
documentation and training to computer users. Which of the following job titles most accurately fits
Linda's job?
Select one:
a. network administrator
,b. database administrator
c. personnel administrator
d. system administrator - CORRECT ANSWER✅✅d
What does CPU stand for?
Select one:
a. central presentation unit
b. core processing unit
c. central processing unit
d. central producing unit - CORRECT ANSWER✅✅c
Storage media are often considered to fill a secondary role in addition to their namesake. What is this
secondary role?
Select one:
a. security device
b. output device
c. processing device
d. input device - CORRECT ANSWER✅✅b
Where are programs and data stored while the system is powered off?
Select one:
a. cache
b. hard drive
c. registry
d. RAM - CORRECT ANSWER✅✅b
Which of the following best describes the function of the bus component?
Select one:
a. The bus component transfers information from input to output.
, b. The bus component transfers information between computer components.
c. The bus component controls all of the components in a system.
d. The bus component includes devices such as the printer, keyboard, and monitor. - CORRECT
ANSWER✅✅b
What critical innovation allowed for the development of smaller desktop computers, otherwise known
as microcomputers?
Select one:
a. micro-form motherboards
b. modular power supplies
c. microprocessors
d. hard-disk storage - CORRECT ANSWER✅✅c
You should choose to setup a WLAN when the connection distance is
Select one:
a. 800-1050 feet.
b. 150-400 feet.
c. 1100-1350 feet.
d. 500-750 feet. - CORRECT ANSWER✅✅b
Choose the following sentence that uses the correct terminology.
Select one:
a. Our node contains eight segments (3 PCs, 3 Macs, 1 printer, and 1 router), and these segments are
divided into two networks that are each bounded by a hub (a router).
b. Our network contains eight hubs (3 PCs, 3 Macs, 1 printer, and 1 router), and these hubs are divided
into two nodes that are each bounded by a segment (a router).
c. Our network contains eight nodes (3 PCs, 3 Macs, 1 printer, and 1 router), and these nodes are
divided into two segments that are each bounded by a hub (a router).
d. Our node contains eight networks (3 PCs, 3 Macs, 1 printer, and 1 router), and these networks are
divided into two segments that are each bounded by a hub (a router). - CORRECT ANSWER✅✅c
