1)   Consistency of a measuring tool is known as:

A) Accuracy

B) Validity

C) Reliability

D) Applicability

Reliability = the consistency/repeatability of scores (same tool → similar results over time, raters, or items).

 test–retest, inter-rater, internal consistency, parallel-forms.

Accuracy is closeness to the true value; in psychometrics this is captured by validity.

Validity asks whether the tool measures what it is supposed to measure; a test can be reliable yet invalid.

Applicability relates to suitability in a context (generalizability), not consistency.

Ans)  C) Reliability


2)   Digital audio content distributed over the internet is known as:

A) e-content

B) Podcasts

C) Vlogs

D) Digital diary

A podcast is a series or collection of audio episodes published online and typically available via streaming/download and RSS.

e-content is a broad term for any digital material (text, images, audio, video)—not specific to audio.

Vlogs are video blogs (primarily visual).

A digital diary is a personal journal; it can be any medium and isn’t a standard term for distributable audio series.

Ans)  B) Podcasts