Questions

OTT stands for 'Over-The-Top' is a term in media industry for the delivery of film and TV content via internet. It doen't require any users to subscribe to a traditional cable or satellite pay TV service.

Examples for OTT players include Netflix and Amazon Prime.

The nervous system is the part of an animal that coordinates its actions by transmitting signals to and from different parts of its body.

In vertebrates it consists of two main parts, the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS consists of the brain and spinal cord. The PNS consists mainly of nerves, which are enclosed bundles of the long fibers or axons, that connect the CNS to every other part of the body.

The nervous system has three main functions:

* To collect sensory input from the body and external environment.

* To process and interpret the sensory input.

* To respond appropriately to the sensory input.

I. Inputs

• Project scope statement


• Work breakdown structure


• WBS dictionary


• Project scope management plan


• Performance reports


• Approved change requests


• Work performance information

II. Tools and Techniques

• Change control system


• Variance analysis


• Replanning


• Configuration management system

III. Outputs

• Project scope statement(updates)


• Work breakdown structure(updates)


• WBS dictionary (updates)


• Scope baseline (updates)


• Requested changes


• Recommended  corrective action


• Organizational process assets (updates)


• Project management plan (updates)

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)

The given sentence is in simple present tense and states a general fact, hence the latter half of the sentence with the blank will also be in the simple present tense. Since the subject in the latter part of the sentence is singular .i.e. 'the number', the verb will be followed accordingly. Hence, option 4 is the correct answer.