q_id int64 0 1.3k | question stringlengths 116 5.2k | cot_ids listlengths 16 16 | cots listlengths 16 16 | parsed_answers listlengths 16 16 | answer stringclasses 10
values |
|---|---|---|---|---|---|
0 | Question: Among the following product categories, which one may have the attribute number of teeth?
(A). jewelry set
(B). portable stove
(C). skipping rope
(D). gear
(E). saw | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15
] | [
[
"To determine which category among the given options might have the attribute \"number of teeth,\" we need to analyze each option and see if it logically fits with the concept of having teeth or tooth-like structures.",
"1. **Jewelry Set**:\n - Jewelry sets typically consist of various pieces such as ne... | [
"D",
"D",
"D",
"D",
"D",
"D",
"D",
"D",
"D",
"D",
"D",
"D",
"D",
"D",
"D",
"D"
] | E |
1 | Question: Which one can be used when configuring the IP address for the host?
(A). 192.5.91.255
(B). 172.16.0.0
(C). 192.168.0.0
(D). 127.0.0.1
(E). 220.103.256.56
(F). 169.254.255.255
(G). 169.254.1.1
(H). 224.0.0.1
(I). 127.21.19.109
(J). 29.9.255.18 | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15
] | [
[
"To determine which IP addresses can be used when configuring the IP address for a host, we need to consider the different types of IP addresses:",
"1. **Public IP Addresses**: These are globally routable and unique on the Internet. They are typically assigned by an ISP or DHCP server. The given options l... | [
"F",
"D",
"G",
"D",
"J",
"F",
"D",
"G",
"D",
"D",
"F",
"F",
"D",
"F",
"G",
"J"
] | J |
2 | Question: What is the index of acceptance of pavement structure in the design specification for highway asphalt pavements?
(A). Average surface roughness
(B). Design bending settlement value
(C). Peak compressive strength
(D). Bending tensile stress
(E). Allowable bending settlement
(F). Shear stress
(G). Critical shea... | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15
] | [
[
"To determine the correct answer, we need to understand what the index of acceptance of pavement structure means in the context of highway asphalt pavements. This index typically refers to a specific measure used to ensure that the designed pavement meets certain performance criteria.",
"1. **Average surf... | [
"E",
"E",
"B",
"B",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"B",
"E"
] | D |
3 | Question: What is the basic block of the program?
(A). A loop structure
(B). A code segment containing jump instructions
(C). A series of conditional branch statements
(D). An interruptible instruction sequence
(E). A program segment without nesting
(F). A segment of code that can be executed concurrently
(G). A sequen... | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15
] | [
[
"To determine the correct answer, we need to understand what a \"basic block\" means in the context of computer programming and software engineering.",
"A basic block is a fundamental concept used in the analysis of control flow in computer programs. It refers to a sequence of instructions where:\n1. Ther... | [
"G",
"G",
"G",
"I",
"I",
"G",
"I",
"I",
"I",
"G",
"G",
"G",
"I",
"I",
"I",
"I"
] | G |
4 | Question: Within the range of $R e < 2 \times 10^{5}$, the Fanning friction factor for fully developed turbulent flow in a pipe can be represented by the Blasius formula: $f=0.046 R e^{-1/5}$. Attempt to derive the expression for the laminar sublayer thickness.
(A). $$
=4 2. 0 R e^{-3 / 5}
$$
(B). $$
=4 5. 0 R e^{-7 / ... | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15
] | [
[
"To determine the correct expression for the laminar sublayer thickness, we need to understand the relationship between the Reynolds number (\\(Re\\)) and the laminar sublayer thickness (\\(\\delta\\)) in a pipe flow.",
"For laminar flow in a pipe, the velocity profile is parabolic and the thickness of th... | [
"C",
"C",
"B",
"C",
"C",
"C",
"C",
"C",
"J",
"C",
"J",
"C",
"C",
"B",
"C",
"C"
] | D |
5 | Question: What changes occur in gray cast iron after inoculation treatment to improve its mechanical properties?
(A). Reduce graphite flake size
(B). Miniaturization of graphite flakes
(C). Changes in matrix structure
(D). Elimination of graphite content
(E). Make graphite flakes coarse
(F). Larger graphite clusters
(G... | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15
] | [
[
"Inoculation treatment in gray cast iron typically involves adding small amounts of certain elements or compounds that act as nucleating agents. These agents promote the formation of more uniformly distributed graphite flakes during the solidification process.",
"Step 1: Understanding the purpose of inocu... | [
"B",
"B",
"B",
"B",
"B",
"B",
"B",
"B",
"B",
"B",
"B",
"A",
"A",
"B",
"B",
"B"
] | B |
6 | "Question: Incompressible fluid flows into a rectangular channel with a width of $b$ and a height of(...TRUNCATED) | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15
] | [["To determine the flow entrance length \\( L_e \\), we need to understand the concept of the fully(...TRUNCATED) | [
"I",
"I",
"J",
"I",
"I",
"J",
"J",
"I",
"J",
"A",
"J",
"J",
"J",
"J",
"J",
"J"
] | J |
7 | "Question: Who invented the Jacquard loom in 1804?\n(A). Joseph Marie Jacquartt\n(B). Joseph Marie J(...TRUNCATED) | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15
] | [["To determine the correct answer, we need to identify the inventor of the Jacquard loom, which was(...TRUNCATED) | [
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E",
"E"
] | E |
8 | "Question: The activity coefficient of titanium in molten iron (1600°C) is given as $\\gamma_{\\mat(...TRUNCATED) | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15
] | [["To solve this problem, we need to understand the relationship between the activity coefficient of(...TRUNCATED) | [
"A",
"I",
"A",
"A",
"A",
"A",
"A",
"A",
"A",
"C",
"A",
"C",
"A",
"A",
"A",
"A"
] | C |
9 | "Question: Anchors with good performance should meet (select all the correct options): :(1) have a l(...TRUNCATED) | [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15
] | [["To determine the best answer, let's analyze each option and its relevance to the performance of a(...TRUNCATED) | [
"G",
"A",
"A",
"G",
"A",
"J",
"A",
"A",
"C",
"A",
"A",
"A",
"C",
"H",
"A",
"J"
] | G |
End of preview. Expand in Data Studio
README.md exists but content is empty.
- Downloads last month
- 5