Questions

Q:

What type of lens is a magnifying glass?

A) Diverging B) Spherical
C) Converging D) Achromatic
 
Answer & Explanation Answer: C) Converging

Explanation:

A magnifying glass is a convex lens that is used to produce a magnified image of an object. It is also called a hand lens in laboratory contexts.

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Filed Under: Physics
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Q:

What is an error in a program called

A) Power fail B) Crash
C) Virus D) Bug
 
Answer & Explanation Answer: D) Bug

Explanation:

In computer technology, a coding error in a computer program is called a bug.

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Q:

Which element is a member of the halogen family?

A) Chlorine B) Bromine
C) Iodine D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The halogens make up group 17 in the periodic table.

They are five elements:

Chlorine (Cl)

Fluorine (F)

Bromine (B)

Iodine (I)

Astatine (At).

But astatine is not purely halogen as it is radioactive.

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Filed Under: Chemistry
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Q:

What's the role of CMM Level in Testing?

Answer

Capability Maturity Model (CMM) is a model of 5 levels of process 'maturity' that determine effectiveness in delivering quality software. The 5 levels of CMM are described as below:


Level 1: Initial: - characterized by chaos, periodic panics, and heroic efforts required by individuals to successfully complete projects. Very few or none of the processes are in place.


Level 2: Repeatable: - Software Project Tracking, Requirements Management, Realistic Planning and Configuration Management Processes are in place; successful practices can be repeated.


Level 3: Defined: - Standard Software Development and Maintenance Processes are integrated throughout an organization. A Software Engineering Process Group is in place to oversee software processes, and training programs are used to ensure understanding and compliance.


Level 4: Managed: - Metrics are used to track productivity, processes, and products. Project performance is predictable, and quality is consistently high.


Level 5: Optimizing: - The focus is on continuous process improvement. The impact of new processes and technologies can be predicted and effectively implemented when required.


Any organization can start from any level, but its motto is to reach level 5; where the focus is continuous process improvement. By doing this, high quality s/w delivery is assured.


From this, we can see that the whole essence of CMM or CMMI is to produce quality software. It targets the whole organizational practices (or processes), which are believed to be the best across industries. Testing is part of Quality Assurance. CMM levels play an important role in an organization’s Quality Assurance effort. Thus testing plays an important role in determining CMM level.

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Subject: Software Testing

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Q:

India ranks _____ in 2016 Human Development Index ?

A) 128 B) 131
C) 188 D) 155
 
Answer & Explanation Answer: B) 131

Explanation:

India ranks 131 in the 2016 Human Development Index (HDI) among the 188 countries. It scored 0.624 and was placed in medium human development category.

The index was unveiled recently as part of the Human Development Report (HDR) 2016 titled Human Development for Everyone published by the United Nations Development Programme (UNDP).

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Filed Under: General Awareness
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Q:

Which Biblical epic made in 1953 was the first film to be made in cinemascope?

Answer

The Robe

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Q:

According to Nomura's Report, India’s GDP growth rate is expected to be around _________ in the financial year 2017-18.

A) 7.6% B) 7.3%
C) 7.8% D) 7.1%
 
Answer & Explanation Answer: D) 7.1%

Explanation:
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Filed Under: Indian Economy
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Q:

Who wrote the line: ' A thing of beauty is a joy for ever '

A) P.B.Shelley B) William Wordsworth
C) John Keats D) Robert Browning
 
Answer & Explanation Answer: C) John Keats

Explanation:
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Filed Under: Books and Authors

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