Which of the following is/are the sources for project requests? A) Request from Department managers B) Request from senior executives C) Request from system Analyst D) All of the above

Which of the following is/are the sources for project requests?
A) Request from Department managers
B) Request from senior executives
C) Request from system Analyst
D) All of the above
by

1 Answer

Answer :

D) All of the above
by

Related questions

A disk drive has 100 cylinders, numbered 0 to 99. Disk requests come to the disk driver for cyclinders 12, 26, 24, 4, 42, 8 and 50 in that order. The driver is currently serving a request at cyclinder 24. A seek takes 6 msec per cyclinder moved. How much seek time is needed for shortest seek time first (SSTF) algorithm? (A) 0.984 sec (B) 0.396 sec (C) 0.738 sec (D) 0.42 sec

Description : A disk drive has 100 cylinders, numbered 0 to 99. Disk requests come to the disk driver for cyclinders 12, 26, 24, 4, 42, 8 and 50 in that order. The driver is currently serving a request at cyclinder 24. A seek takes ... (SSTF) algorithm? (A) 0.984 sec (B) 0.396 sec (C) 0.738 sec (D) 0.42 sec

Last Answer : C

The Register that stores all interrupt requests is: (A) Interrupt mask register (B) Interrupt service register (C) Interrupt request register (D) Status register

Description : The Register that stores all interrupt requests is: (A) Interrupt mask register (B) Interrupt service register (C) Interrupt request register (D) Status register

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Project managers can develop task lists for a project with the help of _____. a. established methodologies b. system proposals c. system requests d. user application hardware e. user requirements

Description : Project managers can develop task lists for a project with the help of _____.  a. established methodologies  b. system proposals  c. system requests  d. user application hardware  e. user requirements

Last Answer : a. established methodologies

Which one of the following is least likely to be a success criteria? a. A target for the project to receive zero change requests. b. The date by which the project is to be completed. c. Delivery of products that meet required specifications. d. The awarding of bonuses to senior management.

Description : Which one of the following is least likely to be a success criteria? a. A target for the project to receive zero change requests. b. The date by which the project is to be completed. c. Delivery of products that meet required specifications. d. The awarding of bonuses to senior management.

Last Answer : d. The awarding of bonuses to senior management.

Which one of the following is least likely to be a success criterion? a. A target for the project to receive zero change requests. b. The date by which the project is to be completed. c. Delivery of products that meet required specifications. d. The awarding of bonuses to senior management.

Description : Which one of the following is least likely to be a success criterion?  a. A target for the project to receive zero change requests.  b. The date by which the project is to be completed.  c. Delivery of products that meet required specifications.  d. The awarding of bonuses to senior management.

Last Answer : d. The awarding of bonuses to senior management.

The main ingredient of the report documenting the ……………… is the cost benefit analysis. A) System Analysis B) Feasibility Study C) System Analyst D) System Design

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Last Answer : B) Feasibility Study

By an external entity we mean a A) Unit outside the system being designed which can be controlled by an analyst. B) Unit outside the system whose behavior is independent of the system being designed C) A unit external to the system being designed D) A unit which is not part of a DFD

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Assuming that the disk head is located initially at 32, find the number of disk moves required with FCFS if the disk queue of I/O block requests are 98, 37, 14, 124, 65, 67: (A) 310 (B) 324 (C) 320 (D) 321

Description : Assuming that the disk head is located initially at 32, find the number of disk moves required with FCFS if the disk queue of I/O block requests are 98, 37, 14, 124, 65, 67: (A) 310 (B) 324 (C) 320 (D) 321

Last Answer : (D) 321

Which of the following statements is not true about disk-arm scheduling algorithms ? (A) SSTF (shortest seek time first) algorithm increases performance of FCFS. (B) The number of requests for disk service are not influenced by file allocation method. (C) Caching the directories and index blocks in main memory can also help in reducing disk arm movements. (D) SCAN and C-SCAN algorithms are less likely to have a starvation problem.

Description : Which of the following statements is not true about disk-arm scheduling algorithms ? (A) SSTF (shortest seek time first) algorithm increases performance of FCFS. (B) The number of requests for disk ... arm movements. (D) SCAN and C-SCAN algorithms are less likely to have a starvation problem.

Last Answer : (B) The number of requests for disk service are not influenced by file allocation method.

If the Disk head is located initially at track 32, find the number of disk moves required with FCFS scheduling criteria if the disk queue of I/O blocks requests are: 98, 37, 14, 124, 65, 67 (A) 320 (B) 322 (C) 321 (D) 319

Description : If the Disk head is located initially at track 32, find the number of disk moves required with FCFS scheduling criteria if the disk queue of I/O blocks requests are: 98, 37, 14, 124, 65, 67 (A) 320 (B) 322 (C) 321 (D) 319

Last Answer : (C) 321

Consider a disk queue with I/O requests on the following cylinders in their arriving order: 6,10,12,54,97,73,128,15,44,110,34,45 The disk head is assumed to be at cylinder 23 and moving in the direction of decreasing number of cylinders. Total number of cylinders in the disk is 150. The disk head movement using SCAN-scheduling algorithm is: (1) 172 (2) 173 (3) 227 (4) 228

Description : Consider a disk queue with I/O requests on the following cylinders in their arriving order: 6,10,12,54,97,73,128,15,44,110,34,45 The disk head is assumed to be at cylinder 23 and moving in the direction ... . The disk head movement using SCAN-scheduling algorithm is: (1) 172 (2) 173 (3) 227 (4) 228

Last Answer : (2) 173

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Description : What is the difference between request and requests?

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Point out the correct statement. a) A client can request access to a cloud service from any location b) A cloud has multiple application instances and directs requests to an instance based on conditions c) Computers can be partitioned into a set of virtual machines with each machine being assigned a workload d) All of the mentioned

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Last Answer : All of the mentioned

_______ is an XML request/response language that is used to integrate and interoperate service provisioning requests. A. XACML B. FIDM C. SPML D. SSP

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Point out the correct statement. a) A client can request access to a cloud service from any location b) A cloud has multiple application instances and directs requests to an instance based on conditions c) Computers can be partitioned into a set of virtual machines with each machine being assigned a workload d) All of the mentioned

Description : Point out the correct statement. a) A client can request access to a cloud service from any location b) A cloud has multiple application instances and directs requests to an instance based on ... a set of virtual machines with each machine being assigned a workload d) All of the mentioned

Last Answer : All of the mentioned

Point out the correct statement. a) A client can request access to a cloud service from any location b) A cloud has multiple application instances and directs requests to an instance based on conditions c) Computers can be partitioned into a set of virtual machines with each machine being assigned a workload d) All of the mentioned

Description : Point out the correct statement. a) A client can request access to a cloud service from any location b) A cloud has multiple application instances and directs requests to an instance based on ... a set of virtual machines with each machine being assigned a workload d) All of the mentioned

Last Answer : All of the mentioned

Point out the correct statement. a) A client can request access to a cloud service from any location b) A cloud has multiple application instances and directs requests to an instance based on conditions c) Computers can be partitioned into a set of virtual machines with each machine being assigned a workload d) All of the mentioned

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Manager's salary details are to be hidden from Employee Table. This Technique is called as (A) Conceptual level Datahiding (B) Physical level Datahiding (C) External level Datahiding (D) Logical level Datahiding

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A client-server system uses a satellite network, with the satellite at a height of 40,000 kms. What is the best-case delay in response to a request? (Note that the speed of light in air is 3,00,000 km/second). (A) 133.33 m sec (B) 266.67 m sec (C) 400.00 m sec (D) 533.33 m sec

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Last Answer : (D) 533.33 m sec Explanation: The request has to go up and down, and the response has to go up and down. The total path length traversed is thus 160.000 km. The speed of light in air and vacuum is 300,000 km/sec, so the propagation delay alone is 160,000/300,000 sec or about 533 msec. 

To run perfectly, all HR department managers should know that a. the negotiation starting point should not exceed 80%. b. the starting point for benefits or wages should be between 0-150% of the current contract. c. all strike settlements should be halfway between the demand and the negotiation ceiling. d. all of the above is correct. e. none of the above are true.

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