Question:
Shown are symbols used for different functions. Identify the correct description sequence from the given choices. 
Shown are symbols used for different functions. Identify the correct description sequence from the given choices.
Show Hint
Memorize the four common hazard icons: biohazard (three curved blades), radioactive (trefoil), toxic (skull & bones), and chemical hazard variants.
Updated On: Jan 16, 2026
- Chemical weapon, Computing, Cosmology, Death
- Chemical Bonds, Computing, Aliens, War Zone
- Isotopes, Computing, Biohazard, Devil Spirits
- Chemical weapon, Radioactive, Biohazard, Toxic
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Left to right the icons are: a chemical weapon hazard (green field with three-lobed emblem), a radioactive trefoil (yellow/purple), the biohazard symbol (red on yellow), and a toxic/poison sign (skull & crossbones).
Hence the sequence matches (D).
Hence the sequence matches (D).
Was this answer helpful?
0
0
Top UCEED Visualization and spatial reasoning Questions
- What is the maximum number of stars that can be packed inside the blue colour boundary including the one that is shown in the image below? The stars can be scaled but should not overlap. At least 4 points of every star should touch the blue colour boundary.
- A triangular pyramid with equal sides can be flipped on its edges without slipping or sliding as shown on the left. What is the minimum number of flips needed for the pyramid to reach the finishing line if the starting position is as shown on the right?
- Shown in the top row are 4 pieces of building blocks. Which of the option(s) is/are made using all four pieces?
- A tourist is shooting photographs of an ancient building from four locations A, B, C and D marked by x. The tourist is using only one camera without changing its magnification. Identify the location(s) in the floor plan which will result in the given photograph.
- Which of the pieces could be used four times individually to form a square? The pieces can be rotated and flipped but should not be overlapped.
View More Questions
Top UCEED Visual composition in 2D and 3D Questions
- What is the maximum number of stars that can be packed inside the blue colour boundary including the one that is shown in the image below? The stars can be scaled but should not overlap. At least 4 points of every star should touch the blue colour boundary.
- Shown in the top row are 4 pieces of building blocks. Which of the option(s) is/are made using all four pieces?
- Shown below are tables of a new design. Which table(s) will not tilt, if given a small perturbation in any direction?
- The following operations are done on the curve shown in the figure.
1. The curve is revolved 360 degrees around the Y axis.
2. The resulting form is then cloned twice around the X axis at 120 degrees to each other.
3. The resulting form is then cloned once about the Y axis at 90 degrees.
What is the resulting 3D form?
- The figure shows illustrations of six metal rods which have internal or external screw thread patterns at their ends. The shaded portion in the figure shows the cross section view. What is the maximum length possible by connecting the rods? Threads cannot be connected partially.
View More Questions
Top UCEED Questions
- How many times does the shape sequence (shown on the top) appear in the grid below? The sequence may appear top-to-bottom, bottom-to-top, left-to-right, right-to-left or at an angle.
- The bold lines correspond to four different paths P, Q, R and S. What is the length of the longest path? The length of each side of the square grids is 7 units .Use\(\frac{22}{7}\)as the value for π.
- What is the maximum number of stars that can be packed inside the blue colour boundary including the one that is shown in the image below? The stars can be scaled but should not overlap. At least 4 points of every star should touch the blue colour boundary.
- A dice throw can result in the numbers 2,3,5 or 6. Every 4th throw will result in 3. What is the minimum number of times the dice has to be thrown for the pawn to move from zero to reach exactly at 100?
- Count the number of human figures in the picture.
View More Questions