441. A set of conductors carrying data and control signals within a computer to which pieces of equipment may be connected in parallel form is called?
(A) ALU
(B) Control Unit
(C) Register
D) Bus
442. The capacity of a computer bus depends upon which of the following?
(A) Number of data lines
B) Number of bits
(C) Both of the above
(D) None of the above
443. A bus with 16 data lines can transport how many bits at a time?
(A) 4 bits at a time
(B) 8 bits at a time
C) 16 bits at a time
(D) 32 bits at a time
444. A data Bus is?
(A) Multi-Directional
B) Bi-Directional
(C) Uni-Directional
(D) No Direction
445. Which Bus communicates between CPU and Memory?
(A) Control bus
B) Address bus
(C) Data bus
(D) None of the above
446. The TCP/IP model doesn’t have a layer, yet the OSI model has this layer:
A. Session layer
B. Presentation layer
C. Application layer
D. Both A and B*
447. Which layer connects the user support and network support layers?
A. Session layer
B. Data link layer
C. Transport layer
D. Network layer
448. The TCP/IP model was developed________ the OSI model:
A. Prior to
B. After
C. Simultaneously to
D. None of the mentioned
449. Which layer is responsible for process-to-process delivery?
A. Network layer
B. Transport layer
C. Session layer
D. Data link layer
450. Which host address identifies a process?
A. Physical address
B. Logical address
C. Port address
D. Specific address
Admin