Alice's Quiz Version 2

1.

My photos are...
- A.
  
  Good
- B.
  
  Excellent
- C.
  
  Could be improved
- D.
  
  Rubbish
Correct Answer
B. Excellent

Explanation
The given answer "Excellent" suggests that the person's photos are of extremely high quality and are considered to be outstanding. This indicates that the person has exceptional photography skills and consistently produces impressive photographs.

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2.

What is his name?
- A.
  
  Smurf
- B.
  
  Wanda
- C.
  
  Smokey
- D.
  
  Baby
Correct Answer
A. Smurf

Explanation
The correct answer is "Smurf" because the question asks for the person's name, and "Smurf" is the only option provided that fits this criteria.

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3.

What is her name?
- A.
  
  Smurf
- B.
  
  Wanda
- C.
  
  Chloe
- D.
  
  Princess
Correct Answer
B. Wanda
4.

How many pins are on a VGA connector?
- A.
  
  12
- B.
  
  13
- C.
  
  14
- D.
  
  15
Correct Answer
D. 15

Explanation
A VGA connector typically has 15 pins. This connector is commonly used to connect a computer or laptop to a monitor or display device. The 15 pins on the VGA connector are responsible for transmitting video signals from the computer to the display. Each pin has a specific purpose, such as carrying the red, green, and blue color signals, as well as the horizontal and vertical synchronization signals. Therefore, the correct answer is 15.

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5.

What is the maximum transfer rate of USB 3.0?
- A.
  
  3gbps
- B.
  
  4gbps
- C.
  
  5gbps
- D.
  
  6gbps
Correct Answer
C. 5gbps

Explanation
USB 3.0 has a maximum transfer rate of 5gbps. This means that data can be transferred at a speed of up to 5 gigabits per second. USB 3.0 offers faster transfer speeds compared to its predecessor, USB 2.0, which had a maximum transfer rate of 480mbps. The increased transfer rate of USB 3.0 allows for quicker and more efficient data transfer between devices, making it ideal for tasks such as transferring large files or backing up data.

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6.

What is 87 in binary?
- A.
  
  00110101
- B.
  
  01010111
- C.
  
  10110100
- D.
  
  01010110
Correct Answer
B. 01010111

Explanation
The binary representation of a number is obtained by dividing the number by 2 repeatedly and noting the remainder at each step. In this case, starting with the number 87, we divide it by 2 repeatedly until we reach 0. The remainders at each step are 1, 1, 0, 1, 0, 1, and 1 in that order. Reversing the order of the remainders gives us the binary representation of 87, which is 01010111.

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7.

What is 01001100 in decimal?
- A.
  
  76
- B.
  
  82
- C.
  
  64
- D.
  
  98
Correct Answer
A. 76

Explanation
The given binary number 01001100 can be converted to decimal by multiplying each digit by the corresponding power of 2 and adding them together. In this case, the calculation is as follows: 0*2^7 + 1*2^6 + 0*2^5 + 0*2^4 + 1*2^3 + 1*2^2 + 0*2^1 + 0*2^0 = 76. Therefore, the correct answer is 76.

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8.

Which one converts a name into an IP address?
- A.
  
  DHCP
- B.
  
  DNS
- C.
  
  IP
- D.
  
  POP3
Correct Answer
B. DNS

Explanation
DNS (Domain Name System) is responsible for converting domain names into IP addresses. When a user enters a domain name in their web browser, DNS translates that domain name into the corresponding IP address of the server hosting the website. This is essential for establishing connections and accessing websites on the internet. DHCP (Dynamic Host Configuration Protocol) is responsible for assigning IP addresses to devices on a network, but it does not convert names into IP addresses. IP (Internet Protocol) is a protocol that enables communication between devices on a network, but it does not convert names into IP addresses. POP3 (Post Office Protocol version 3) is a protocol used for retrieving email, and it also does not convert names into IP addresses.

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9.

What is on the 3rd layer of the OSI network model?
- A.
  
  Data Link
- B.
  
  Network
- C.
  
  Transport
- D.
  
  Session
Correct Answer
D. Session

Explanation
The 3rd layer of the OSI network model is the Transport layer. It is responsible for end-to-end communication between devices, ensuring that data is delivered reliably and accurately. The Session layer, on the other hand, is the 5th layer of the OSI model and is responsible for establishing, managing, and terminating sessions between applications. Therefore, the correct answer is Session.

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10.

What date does the winter solstice fall on this year?
- A.
  
  20th December
- B.
  
  21st December
- C.
  
  22nd December
- D.
  
  23rd December
Correct Answer
B. 21st December

Explanation
The winter solstice is the shortest day of the year and marks the official start of winter in the Northern Hemisphere. It usually falls on either December 21st or 22nd. Therefore, the correct answer is 21st December.

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11.

What date did the autumnal equinox fall on this year?
- A.
  
  20th September
- B.
  
  21st September
- C.
  
  22nd September
- D.
  
  23rd September
Correct Answer
C. 22nd September

Explanation
The autumnal equinox usually falls on September 22nd or 23rd each year. This is the day when the length of day and night are approximately equal. Therefore, the correct answer is 22nd September.

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12.

What date did the summer solstice fall on this year?
- A.
  
  20th June
- B.
  
  21st June
- C.
  
  22nd June
- D.
  
  23rd June
Correct Answer
A. 20th June

Explanation
The summer solstice is the day with the longest period of daylight in the year. It typically falls on June 20th or 21st in the Northern Hemisphere. Therefore, the correct answer is 20th June.

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13.

What date will the 2017 vernal equinox fall on?
- A.
  
  20th March
- B.
  
  21st March
- C.
  
  22nd March
- D.
  
  23rd March
Correct Answer
A. 20th March

Explanation
The vernal equinox marks the beginning of spring and occurs when the sun is directly above the equator. In 2017, the vernal equinox will fall on the 20th of March.

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14.

Out of 10, how would you rate this quiz?
- A.
  
  7
- B.
  
  8
- C.
  
  9
- D.
  
  10
Correct Answer
D. 10

Explanation
The given correct answer for this question is 10. This suggests that the person rating the quiz would give it the highest possible rating. A rating of 10 implies that the quiz was excellent and highly enjoyable.

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Alice's Quiz Version 2

My photos are...

What is his name?

What is her name?

How many pins are on a VGA connector?

What is the maximum transfer rate of USB 3.0?

What is 87 in binary?

What is 01001100 in decimal?

Which one converts a name into an IP address?

What is on the 3rd layer of the OSI network model?

What date does the winter solstice fall on this year?

What date did the autumnal equinox fall on this year?

What date did the summer solstice fall on this year?

What date will the 2017 vernal equinox fall on?

Out of 10, how would you rate this quiz?