Questions

Q:

A wire of copper having length I and area of cross-section A is taken and a current / is flown through it. The power dissipated in the wire is P. If we take an aluminium wire having same dimensions and pass the same current through it, the power dissipated will be

A) P B) < P
C) > P D) 2P
 
Answer & Explanation Answer: C) > P

Explanation:

Aluminum has a resistivity varying from 2.65 to 2.82 × 10−8 Ω m.The resistivity of copper is generally given as: 1.72 x 10-8 Ω.m.So, since resistivity of aluminium is higher than that of copper, so Power dissipated will be greater than P. this is because rest of the factors (l, A and i) are constant.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

1 2085
Q:

Project Time Management - Processes

Describe the Inputs, Tools and Techniques, Outputs of Schedule Control ?

Answer

I. Inputs



  • Schedule management plan

  • Schedule baseline

  • Performance reports

  • Approved change requests


II. Tools and Techniques



  • Progress reporting

  • Schedule change control system

  • Performance measurement

  • Project management software

  • Variance analysis

  • Schedule comparision bar charts


III. Outputs



  • Schedule model data (updates)

  • Schedule baseline (updates)

  • Performance measurements

  • Requested changes

  • Recommended corrective actions

  • Organizational process assets (updates)

  • Activity list (updates)

  • Activity attributes (updates)

  • Project management plan (updates)

Report Error

View answer Workspace Report Error Discuss

0 2085
Q:

The Second World War ended in

Answer

1945 AD

Report Error

View answer Workspace Report Error Discuss

Subject: World History

1 2085
Q:

Project Time Management - Processes

Describe the Inputs, Tools and Techniques, Outputs of Schedule Development?

Answer

I. Inputs



  • Organizational process assets

  • Project scope statement

  • Activity list

  • Activity attributes

  • Project schedule network diagrams

  • Activity resource requirements

  • Resource calendars

  • Activity duration estimates 

  • Project management plan


                - RisK register


II. Tools and Techniques



  • Schedule network analysis

  • Critical path method

  • Schedule compression

  • What-if scenario analysis

  • Resource leveling

  • Critical chain method

  • Project management software

  • Applying calendars

  • Adjusting leads and lags 

  • Schedule model


III. Outputs



  • Project schedule

  • Schedule model data

  • Schedule baseline

  • Resource requirements (updates)

  • Activity attributes (updates)

  • Project calendar (updates)

  • Requested changes

  • Project management plan (updates)


                 - Schedule management plan(updates)

Report Error

View answer Workspace Report Error Discuss

0 2084
Q:

Arrange the given words in the sequence in which they occur in the dictionary.

1. Ropped
2. Roster
3. Roasted
4. Road
5. Roller

A) 35412 B) 45312
C) 34512 D) 43512
 
Answer & Explanation Answer: D) 43512

Explanation:
Report Error

View Answer Report Error Discuss

0 2084
Q:

Which statement about general education policy is most accurate?

A) It is set by multiple levels of the government. B) It is determined by local school boards.
C) It is controlled only by the federal government. D) It provides its funding at the state level.
 
Answer & Explanation Answer: A) It is set by multiple levels of the government.

Explanation:

General education policy is set by multiple levels of the government like Federal, state and local governments. 

Report Error

View Answer Report Error Discuss

Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

1 2084
Q:

Which of the following is part of the axial skeleton?

A) Thigh bone B) Shoulder bones
C) Vertebral column D) Foot bones
 
Answer & Explanation Answer: C) Vertebral column

Explanation:

The axial skeleton is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate. In the human skeleton, it consists of 80 bones and is composed of six parts; the skull bones, the ossicles of the middle ear, the hyoid bone, the rib cage, sternum and the vertebral column.

 

Bones of shoulder, thigh and foot are the part of appendicular skeleton. 

  

Hence, Vertebral column is the part of axial skeleton.

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: GATE , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

3 2083
Q:

What are turnaround time and response time?

Answer

Turnaround time is the interval between the submission of a job and its completion. Response time is the interval between submission of a request, and the first response to that request.

Report Error

View answer Workspace Report Error Discuss

1 2083