Q:

The outer electron configuration of Gd (Atomic No : 64) is

1. $4 f^{7} 5 d^{1} 6 s^{2}$

2. $4 f^{3} 5 d^{5} 6 s^{2}$

3. $4 f^{8} 5 d^{0} 6 s^{2}$

4. $4 f^{4} 5 d^{4} 6 s^{2}$

Answer

Answer : 1

Sol :

1. $4 f^{7} 5 d^{1} 6 s^{2}$

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Subject: Chemistry Exam Prep: AIEEE

19 9089

Q:

The symbols used in an assembly language are called ?

A) Assembler	B) Mnemonics
C) Codes	D) All of the above

Answer & Explanation Answer: B) Mnemonics

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

38 9088

Q:

Which of the following was the first thing that encouraged the Europeans for Indian business?

A) Indigo	B) Spice
C) Muslin	D) Cotton clothes

Answer & Explanation Answer: B) Spice

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Filed Under: General Awareness
Exam Prep: Bank Exams

0 9085

Q:

Who was the first ruler of Pala Dynasty?

A) Mahendra Pala	B) Gopala
C) Dharampala	D) No option is correct

Answer & Explanation Answer: B) Gopala

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Filed Under: Indian History
Exam Prep: Bank Exams

0 9082

Q:

Who among the following has been called the 'Napoleon of India'?

A) Samudragupta	B) Harshavardhana
C) Chandragupta Maurya	D) Ashoka

Answer & Explanation Answer: A) Samudragupta

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Filed Under: Indian History

8 9078

Q:

Who said 'Supply creates its own demand' ?

A) Marshall	B) Ricardo
C) Adam Smith	D) J. B. Say

Answer & Explanation Answer: D) J. B. Say

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Filed Under: Indian Economy
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk

15 9076

Q:

The leading state in producing paper is

A) Kerala	B) Odisha
C) Bihar	D) West Bengal

Answer & Explanation Answer: D) West Bengal

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

20 9072

Q:

What is the full form of "RADAR" ?

A) Radio Detecting and Ranging	B) Region Device and Ranging
C) Radio Detect and Rangs	D) Radio Device and Ranging

Answer & Explanation Answer: A) Radio Detecting and Ranging

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

32 9072

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