Table of contents
- What the Core 1 V15 practice questions cover
- How to work through the answer choices
- What the hardware and device examples represent
- What kinds of questions the CompTIA A+ exam includes
What the Core 1 V15 practice questions cover
The sample set presents four concrete situations.
The second example concerns RAM selection. The answer key identifies DDR5 for Question 2. Treat this as a memory-selection question rather than combining it with the speaker scenario. Labeling the category beside the prompt—wireless connectivity for the first example and RAM for the second—helps keep the decisions separate.
The third example asks which cable type is used to connect a display. The answer key identifies DVI for Question 3. This is a display-cable identification task. Read the relationship in the prompt before choosing a cable name from the available options.
The fourth example asks which technology is used to register inputs on a touch-screen monitor. The answer key identifies a digitizer for Question 4. This is a touch-input question, distinct from both the display-cable and RAM examples. A display connection and the registration of touch input are separate identification tasks in this sample set.
Use the four examples as separate exercises: wireless speaker connectivity, RAM selection, display-cable identification, and touch-screen input registration. After answering each one, record the selected term and its category. This creates a compact review set without treating the examples as interchangeable.
How to work through the answer choices
Start by identifying whether the item expects one answer or more than one. Multiple-response questions use square checkboxes instead of radio buttons, telling you to pick all correct answers. When the interface indicates multiple response, do not stop after finding one option that appears to fit; check the remaining choices before submitting.
For a single-answer exercise, compare the available choices and select the one that best fits the prompt. Each question gives you four choices, and the correct answer hides among carefully designed wrong options. Let the prompt control the comparison rather than choosing a term simply because it belongs to the same broad hardware area.
A practical sequence is to read the scenario, name the category being tested, identify the required response type, and compare every option with that category. For the speaker example, the category is wireless connectivity. For the RAM example, it is memory selection. For the display example, it is cable identification. For the touch-screen example, it is input registration. This keeps the option review tied to the question being answered.
Write down your choice before checking the key. The answer key lists Question 1 as D (Bluetooth), Question 2 as D (DDR5), Question 3 as A (DVI), and Question 4 as B (Digitizer). Comparing your recorded choices with those entries shows which category needs another review and prevents the key from becoming a list that you read without testing your own decision.
The best way to get ready involves learning core concepts, understanding basic principles, and knowing how to eliminate wrong answers. Elimination should remain tied to the information in the question. The available answer mapping does not provide a detailed explanation for why every distractor is incorrect, so use the key to check the result without assigning an unstated reason to a wrong option.
What the hardware and device examples represent
A four-row study table can make the sample easier to review. Put the question number in the first column, the technical category in the second, your selected answer in the third, and the answer-key result in the fourth. The four supported mappings are:
| Question | Category | Answer-key result |
|---|---|---|
| 1 | Wireless connection to a speaker | Bluetooth |
| 2 | RAM selection | DDR5 |
| 3 | Display-cable identification | DVI |
| 4 | Touch-screen input registration | Digitizer |
The value of this table is organization, not extra technical detail. The first row asks you to recognize the wireless connection scenario. The second asks you to distinguish a memory-selection scenario. The third asks you to identify the display-cable scenario. The fourth asks you to identify the touch-input technology. Keeping the categories separate makes it easier to see what each prompt is asking before you consider the choices.
Review the table in both directions. First, hide the answer-key column and solve from the category and prompt. Then hide the category and recall what kind of decision each answer represents. Finally, compare your result with the key. This creates a repeatable practice check while staying within the four examples.
Do not turn the table into a broader inventory of hardware terms. The supported examples identify Bluetooth, DDR5, DVI, and a digitizer for these corresponding questions. The practice goal is to connect each term with its prompt, not to add cable, memory, wireless, or touch technologies that are not part of the examples.
What kinds of questions the CompTIA A+ exam includes
CompTIA built its A+ certification around two complementary exams: Core 1 (220-1201) and Core 2 (220-1202). The Core 1 V15 scenarios therefore fit within a two-exam certification structure, while this article stays focused on the Core 1 examples and formats covered here.
The supported exam description includes multiple-choice questions with single and multiple responses, drag-and-drop questions, and performance-based questions. Practice should therefore include more than selecting a term from four choices. Recognize whether the task asks for one response, all correct responses, a drag-and-drop interaction, or a performance-based response before deciding how to proceed.
For multiple-response items, square checkboxes indicate that all correct answers should be selected. For the four-choice scenarios discussed above, first decide what the prompt is asking and then compare the choices. For drag-and-drop and performance-based questions, recognize the format before deciding how to respond. The format determines the kind of action the item requires. The available description does not establish a fixed distribution of formats on an individual exam.
The V15 description gives a maximum of 90 questions per exam, including multiple-choice questions with single and multiple responses, drag-and-drop questions, and performance-based questions. Each exam has a 90-minute limit. The Core 1 (220-1201) and Core 2 (220-1202) exams give you exactly 90 minutes each to finish all questions.
That timing context is useful when planning practice. Begin with untimed work so you can identify the scenario category and response type correctly. Then add timing while preserving the same process: read the prompt, determine the required response, compare the choices or perform the requested interaction, and record the result. Timing should support clear decisions rather than replace them.
The four Core 1 examples provide a focused starting point. Use them to practice wireless speaker connectivity, RAM selection, display-cable identification, and touch-screen input registration. Check each response against the answer key, then broaden practice to the supported single-response, multiple-response, drag-and-drop, and performance-based formats while keeping the 90-question maximum and 90-minute exam limit in view.